1216698912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1024

約数の個数: 288

約数和(自身を含む): 4200408576

約数和(自身を除く): 2983709664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 288, 312, 341, 352, 372, 396, 403, 416, 429, 468, 496, 528, 558, 572, 624, 682, 744, 792, 806, 858, 936, 953, 992, 1023, 1056, 1116, 1144, 1209, 1248, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 1906, 2046, 2232, 2288, 2418, 2574, 2728, 2859, 2976, 3069, 3168, 3224, 3432, 3627, 3744, 3812, 4092, 4433, 4464, 4576, 4836, 5148, 5456, 5718, 6138, 6448, 6864, 7254, 7624, 8184, 8577, 8866, 8928, 9672, 10296, 10483, 10912, 11436, 12276, 12389, 12896, 13299, 13728, 14508, 15248, 16368, 17154, 17732, 19344, 20592, 20966, 22872, 24552, 24778, 26598, 29016, 29543, 30496, 31449, 32736, 34308, 35464, 37167, 38688, 39897, 41184, 41932, 45744, 49104, 49556, 53196, 58032, 59086, 62898, 68616, 70928, 74334, 79794, 83864, 88629, 91488, 94347, 98208, 99112, 106392, 111501, 116064, 118172, 125796, 136279, 137232, 141856, 148668, 159588, 167728, 177258, 188694, 198224, 212784, 223002, 236344, 251592, 265887, 272558, 274464, 297336, 319176, 324973, 335456, 354516, 377388, 384059, 396448, 408837, 425568, 446004, 472688, 503184, 531774, 545116, 594672, 638352, 649946, 709032, 754776, 768118, 817674, 892008, 945376, 974919, 1006368, 1063548, 1090232, 1152177, 1189344, 1226511, 1276704, 1299892, 1418064, 1509552, 1536236, 1635348, 1784016, 1949838, 2127096, 2180464, 2304354, 2453022, 2599784, 2836128, 2924757, 3019104, 3072472, 3270696, 3456531, 3568032, 3899676, 4224649, 4254192, 4360928, 4608708, 4906044, 5199568, 5849514, 6144944, 6541392, 6913062, 7799352, 8449298, 8508384, 9217416, 9812088, 10399136, 11699028, 12289888, 12673947, 13082784, 13826124, 15598704, 16898596, 18434832, 19624176, 23398056, 25347894, 27652248, 31197408, 33797192, 36869664, 38021841, 39248352, 46796112, 50695788, 55304496, 67594384, 76043682, 93592224, 101391576, 110608992, 135188768, 152087364, 202783152, 304174728, 405566304, 608349456, 1216698912]

約数ペア:

[(1, 1216698912), (2, 608349456), (3, 405566304), (4, 304174728), (6, 202783152), (8, 152087364), (9, 135188768), (11, 110608992), (12, 101391576), (13, 93592224), (16, 76043682), (18, 67594384), (22, 55304496), (24, 50695788), (26, 46796112), (31, 39248352), (32, 38021841), (33, 36869664), (36, 33797192), (39, 31197408), (44, 27652248), (48, 25347894), (52, 23398056), (62, 19624176), (66, 18434832), (72, 16898596), (78, 15598704), (88, 13826124), (93, 13082784), (96, 12673947), (99, 12289888), (104, 11699028), (117, 10399136), (124, 9812088), (132, 9217416), (143, 8508384), (144, 8449298), (156, 7799352), (176, 6913062), (186, 6541392), (198, 6144944), (208, 5849514), (234, 5199568), (248, 4906044), (264, 4608708), (279, 4360928), (286, 4254192), (288, 4224649), (312, 3899676), (341, 3568032), (352, 3456531), (372, 3270696), (396, 3072472), (403, 3019104), (416, 2924757), (429, 2836128), (468, 2599784), (496, 2453022), (528, 2304354), (558, 2180464), (572, 2127096), (624, 1949838), (682, 1784016), (744, 1635348), (792, 1536236), (806, 1509552), (858, 1418064), (936, 1299892), (953, 1276704), (992, 1226511), (1023, 1189344), (1056, 1152177), (1116, 1090232), (1144, 1063548), (1209, 1006368), (1248, 974919), (1287, 945376), (1364, 892008), (1488, 817674), (1584, 768118), (1612, 754776), (1716, 709032), (1872, 649946), (1906, 638352), (2046, 594672), (2232, 545116), (2288, 531774), (2418, 503184), (2574, 472688), (2728, 446004), (2859, 425568), (2976, 408837), (3069, 396448), (3168, 384059), (3224, 377388), (3432, 354516), (3627, 335456), (3744, 324973), (3812, 319176), (4092, 297336), (4433, 274464), (4464, 272558), (4576, 265887), (4836, 251592), (5148, 236344), (5456, 223002), (5718, 212784), (6138, 198224), (6448, 188694), (6864, 177258), (7254, 167728), (7624, 159588), (8184, 148668), (8577, 141856), (8866, 137232), (8928, 136279), (9672, 125796), (10296, 118172), (10483, 116064), (10912, 111501), (11436, 106392), (12276, 99112), (12389, 98208), (12896, 94347), (13299, 91488), (13728, 88629), (14508, 83864), (15248, 79794), (16368, 74334), (17154, 70928), (17732, 68616), (19344, 62898), (20592, 59086), (20966, 58032), (22872, 53196), (24552, 49556), (24778, 49104), (26598, 45744), (29016, 41932), (29543, 41184), (30496, 39897), (31449, 38688), (32736, 37167), (34308, 35464)]