345986784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 288

約数和(自身を含む): 1197600768

約数和(自身を除く): 851613984

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, 271, 279, 286, 288, 312, 341, 352, 372, 396, 403, 416, 429, 468, 496, 528, 542, 558, 572, 624, 682, 744, 792, 806, 813, 858, 936, 992, 1023, 1056, 1084, 1116, 1144, 1209, 1248, 1287, 1364, 1488, 1584, 1612, 1626, 1716, 1872, 2046, 2168, 2232, 2288, 2418, 2439, 2574, 2728, 2976, 2981, 3069, 3168, 3224, 3252, 3432, 3523, 3627, 3744, 4092, 4336, 4433, 4464, 4576, 4836, 4878, 5148, 5456, 5962, 6138, 6448, 6504, 6864, 7046, 7254, 8184, 8401, 8672, 8866, 8928, 8943, 9672, 9756, 10296, 10569, 10912, 11924, 12276, 12896, 13008, 13299, 13728, 14092, 14508, 16368, 16802, 17732, 17886, 19344, 19512, 20592, 21138, 23848, 24552, 25203, 26016, 26598, 26829, 28184, 29016, 31707, 32736, 33604, 35464, 35772, 38688, 38753, 39024, 39897, 41184, 42276, 47696, 49104, 50406, 53196, 53658, 56368, 58032, 63414, 67208, 70928, 71544, 75609, 77506, 78048, 79794, 84552, 92411, 95392, 98208, 100812, 106392, 107316, 109213, 112736, 116064, 116259, 126828, 134416, 141856, 143088, 151218, 155012, 159588, 169104, 184822, 201624, 212784, 214632, 218426, 232518, 253656, 268832, 277233, 286176, 302436, 310024, 319176, 327639, 338208, 348777, 369644, 403248, 425568, 429264, 436852, 465036, 507312, 554466, 604872, 620048, 638352, 655278, 697554, 739288, 806496, 831699, 858528, 873704, 930072, 982917, 1014624, 1108932, 1201343, 1209744, 1240096, 1276704, 1310556, 1395108, 1478576, 1663398, 1747408, 1860144, 1965834, 2217864, 2402686, 2419488, 2621112, 2790216, 2957152, 3326796, 3494816, 3604029, 3720288, 3931668, 4435728, 4805372, 5242224, 5580432, 6653592, 7208058, 7863336, 8871456, 9610744, 10484448, 10812087, 11160864, 13307184, 14416116, 15726672, 19221488, 21624174, 26614368, 28832232, 31453344, 38442976, 43248348, 57664464, 86496696, 115328928, 172993392, 345986784]

約数ペア:

[(1, 345986784), (2, 172993392), (3, 115328928), (4, 86496696), (6, 57664464), (8, 43248348), (9, 38442976), (11, 31453344), (12, 28832232), (13, 26614368), (16, 21624174), (18, 19221488), (22, 15726672), (24, 14416116), (26, 13307184), (31, 11160864), (32, 10812087), (33, 10484448), (36, 9610744), (39, 8871456), (44, 7863336), (48, 7208058), (52, 6653592), (62, 5580432), (66, 5242224), (72, 4805372), (78, 4435728), (88, 3931668), (93, 3720288), (96, 3604029), (99, 3494816), (104, 3326796), (117, 2957152), (124, 2790216), (132, 2621112), (143, 2419488), (144, 2402686), (156, 2217864), (176, 1965834), (186, 1860144), (198, 1747408), (208, 1663398), (234, 1478576), (248, 1395108), (264, 1310556), (271, 1276704), (279, 1240096), (286, 1209744), (288, 1201343), (312, 1108932), (341, 1014624), (352, 982917), (372, 930072), (396, 873704), (403, 858528), (416, 831699), (429, 806496), (468, 739288), (496, 697554), (528, 655278), (542, 638352), (558, 620048), (572, 604872), (624, 554466), (682, 507312), (744, 465036), (792, 436852), (806, 429264), (813, 425568), (858, 403248), (936, 369644), (992, 348777), (1023, 338208), (1056, 327639), (1084, 319176), (1116, 310024), (1144, 302436), (1209, 286176), (1248, 277233), (1287, 268832), (1364, 253656), (1488, 232518), (1584, 218426), (1612, 214632), (1626, 212784), (1716, 201624), (1872, 184822), (2046, 169104), (2168, 159588), (2232, 155012), (2288, 151218), (2418, 143088), (2439, 141856), (2574, 134416), (2728, 126828), (2976, 116259), (2981, 116064), (3069, 112736), (3168, 109213), (3224, 107316), (3252, 106392), (3432, 100812), (3523, 98208), (3627, 95392), (3744, 92411), (4092, 84552), (4336, 79794), (4433, 78048), (4464, 77506), (4576, 75609), (4836, 71544), (4878, 70928), (5148, 67208), (5456, 63414), (5962, 58032), (6138, 56368), (6448, 53658), (6504, 53196), (6864, 50406), (7046, 49104), (7254, 47696), (8184, 42276), (8401, 41184), (8672, 39897), (8866, 39024), (8928, 38753), (8943, 38688), (9672, 35772), (9756, 35464), (10296, 33604), (10569, 32736), (10912, 31707), (11924, 29016), (12276, 28184), (12896, 26829), (13008, 26598), (13299, 26016), (13728, 25203), (14092, 24552), (14508, 23848), (16368, 21138), (16802, 20592), (17732, 19512), (17886, 19344)]