780433138368

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{40507}}^1$

素因数の和:40652

約数の個数: 336

約数和(自身を含む): 2516779539456

約数和(自身を除く): 1736346401088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 83, 93, 96, 104, 117, 124, 144, 156, 166, 186, 192, 208, 234, 248, 249, 279, 288, 312, 332, 372, 403, 416, 468, 496, 498, 558, 576, 624, 664, 744, 747, 806, 832, 936, 992, 996, 1079, 1116, 1209, 1248, 1328, 1488, 1494, 1612, 1872, 1984, 1992, 2158, 2232, 2418, 2496, 2573, 2656, 2976, 2988, 3224, 3237, 3627, 3744, 3984, 4316, 4464, 4836, 5146, 5312, 5952, 5976, 6448, 6474, 7254, 7488, 7719, 7968, 8632, 8928, 9672, 9711, 10292, 11952, 12896, 12948, 14508, 15438, 15936, 17264, 17856, 19344, 19422, 20584, 23157, 23904, 25792, 25896, 29016, 30876, 33449, 34528, 38688, 38844, 40507, 41168, 46314, 47808, 51792, 58032, 61752, 66898, 69056, 77376, 77688, 81014, 82336, 92628, 100347, 103584, 116064, 121521, 123504, 133796, 155376, 162028, 164672, 185256, 200694, 207168, 232128, 243042, 247008, 267592, 301041, 310752, 324056, 364563, 370512, 401388, 486084, 494016, 526591, 535184, 602082, 621504, 648112, 729126, 741024, 802776, 972168, 1053182, 1070368, 1204164, 1255717, 1296224, 1458252, 1482048, 1579773, 1605552, 1944336, 2106364, 2140736, 2408328, 2511434, 2592448, 2916504, 3159546, 3211104, 3362081, 3767151, 3888672, 4212728, 4739319, 4816656, 5022868, 5833008, 6319092, 6422208, 6724162, 7534302, 7777344, 8425456, 9478638, 9633312, 10045736, 10086243, 11301453, 11666016, 12638184, 13448324, 15068604, 16324321, 16850912, 18957276, 19266624, 20091472, 20172486, 22602906, 23332032, 25276368, 26896648, 30137208, 30258729, 32648642, 33701824, 37914552, 40182944, 40344972, 43707053, 45205812, 48972963, 50552736, 53793296, 60274416, 60517458, 65297284, 75829104, 80365888, 80689944, 87414106, 90411624, 97945926, 101105472, 104224511, 107586592, 120548832, 121034916, 130594568, 131121159, 146918889, 151658208, 161379888, 174828212, 180823248, 195891852, 208449022, 215173184, 241097664, 242069832, 261189136, 262242318, 293837778, 303316416, 312673533, 322759776, 349656424, 361646496, 391783704, 393363477, 416898044, 484139664, 522378272, 524484636, 587675556, 625347066, 645519552, 699312848, 723292992, 783567408, 786726954, 833796088, 938020599, 968279328, 1044756544, 1048969272, 1175351112, 1250694132, 1354918643, 1398625696, 1567134816, 1573453908, 1667592176, 1876041198, 1936558656, 2097938544, 2350702224, 2501388264, 2709837286, 2797251392, 3134269632, 3146907816, 3335184352, 3752082396, 4064755929, 4195877088, 4701404448, 5002776528, 5419674572, 6293815632, 6670368704, 7504164792, 8129511858, 8391754176, 9402808896, 10005553056, 10839349144, 12194267787, 12587631264, 15008329584, 16259023716, 20011106112, 21678698288, 24388535574, 25175262528, 30016659168, 32518047432, 43357396576, 48777071148, 60033318336, 65036094864, 86714793152, 97554142296, 130072189728, 195108284592, 260144379456, 390216569184, 780433138368]

約数ペア:

[(1, 780433138368), (2, 390216569184), (3, 260144379456), (4, 195108284592), (6, 130072189728), (8, 97554142296), (9, 86714793152), (12, 65036094864), (13, 60033318336), (16, 48777071148), (18, 43357396576), (24, 32518047432), (26, 30016659168), (31, 25175262528), (32, 24388535574), (36, 21678698288), (39, 20011106112), (48, 16259023716), (52, 15008329584), (62, 12587631264), (64, 12194267787), (72, 10839349144), (78, 10005553056), (83, 9402808896), (93, 8391754176), (96, 8129511858), (104, 7504164792), (117, 6670368704), (124, 6293815632), (144, 5419674572), (156, 5002776528), (166, 4701404448), (186, 4195877088), (192, 4064755929), (208, 3752082396), (234, 3335184352), (248, 3146907816), (249, 3134269632), (279, 2797251392), (288, 2709837286), (312, 2501388264), (332, 2350702224), (372, 2097938544), (403, 1936558656), (416, 1876041198), (468, 1667592176), (496, 1573453908), (498, 1567134816), (558, 1398625696), (576, 1354918643), (624, 1250694132), (664, 1175351112), (744, 1048969272), (747, 1044756544), (806, 968279328), (832, 938020599), (936, 833796088), (992, 786726954), (996, 783567408), (1079, 723292992), (1116, 699312848), (1209, 645519552), (1248, 625347066), (1328, 587675556), (1488, 524484636), (1494, 522378272), (1612, 484139664), (1872, 416898044), (1984, 393363477), (1992, 391783704), (2158, 361646496), (2232, 349656424), (2418, 322759776), (2496, 312673533), (2573, 303316416), (2656, 293837778), (2976, 262242318), (2988, 261189136), (3224, 242069832), (3237, 241097664), (3627, 215173184), (3744, 208449022), (3984, 195891852), (4316, 180823248), (4464, 174828212), (4836, 161379888), (5146, 151658208), (5312, 146918889), (5952, 131121159), (5976, 130594568), (6448, 121034916), (6474, 120548832), (7254, 107586592), (7488, 104224511), (7719, 101105472), (7968, 97945926), (8632, 90411624), (8928, 87414106), (9672, 80689944), (9711, 80365888), (10292, 75829104), (11952, 65297284), (12896, 60517458), (12948, 60274416), (14508, 53793296), (15438, 50552736), (15936, 48972963), (17264, 45205812), (17856, 43707053), (19344, 40344972), (19422, 40182944), (20584, 37914552), (23157, 33701824), (23904, 32648642), (25792, 30258729), (25896, 30137208), (29016, 26896648), (30876, 25276368), (33449, 23332032), (34528, 22602906), (38688, 20172486), (38844, 20091472), (40507, 19266624), (41168, 18957276), (46314, 16850912), (47808, 16324321), (51792, 15068604), (58032, 13448324), (61752, 12638184), (66898, 11666016), (69056, 11301453), (77376, 10086243), (77688, 10045736), (81014, 9633312), (82336, 9478638), (92628, 8425456), (100347, 7777344), (103584, 7534302), (116064, 6724162), (121521, 6422208), (123504, 6319092), (133796, 5833008), (155376, 5022868), (162028, 4816656), (164672, 4739319), (185256, 4212728), (200694, 3888672), (207168, 3767151), (232128, 3362081), (243042, 3211104), (247008, 3159546), (267592, 2916504), (301041, 2592448), (310752, 2511434), (324056, 2408328), (364563, 2140736), (370512, 2106364), (401388, 1944336), (486084, 1605552), (494016, 1579773), (526591, 1482048), (535184, 1458252), (602082, 1296224), (621504, 1255717), (648112, 1204164), (729126, 1070368), (741024, 1053182), (802776, 972168)]