556468848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 1779441664

約数和(自身を除く): 1222972816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 43, 48, 52, 62, 72, 78, 86, 93, 104, 117, 124, 129, 144, 156, 172, 186, 208, 223, 234, 248, 258, 279, 312, 344, 372, 387, 403, 446, 468, 496, 516, 558, 559, 624, 669, 688, 744, 774, 806, 892, 936, 1032, 1116, 1118, 1209, 1333, 1338, 1488, 1548, 1612, 1677, 1784, 1872, 2007, 2064, 2232, 2236, 2418, 2666, 2676, 2899, 3096, 3224, 3354, 3568, 3627, 3999, 4014, 4464, 4472, 4836, 5031, 5332, 5352, 5798, 6192, 6448, 6708, 6913, 7254, 7998, 8028, 8697, 8944, 9589, 9672, 10062, 10664, 10704, 11596, 11997, 13416, 13826, 14508, 15996, 16056, 17329, 17394, 19178, 19344, 20124, 20739, 21328, 23192, 23994, 26091, 26832, 27652, 28767, 29016, 31992, 32112, 34658, 34788, 38356, 40248, 41478, 46384, 47988, 51987, 52182, 55304, 57534, 58032, 62217, 63984, 69316, 69576, 76712, 80496, 82956, 86301, 89869, 95976, 103974, 104364, 110608, 115068, 124434, 124657, 138632, 139152, 153424, 155961, 165912, 172602, 179738, 191952, 207948, 208728, 230136, 248868, 249314, 269607, 277264, 297259, 311922, 331824, 345204, 359476, 373971, 415896, 417456, 460272, 497736, 498628, 539214, 594518, 623844, 690408, 718952, 747942, 808821, 831792, 891777, 995472, 997256, 1078428, 1121913, 1189036, 1247688, 1380816, 1437904, 1495884, 1617642, 1783554, 1994512, 2156856, 2243826, 2378072, 2495376, 2675331, 2991768, 3235284, 3567108, 3864367, 4313712, 4487652, 4756144, 5350662, 5983536, 6470568, 7134216, 7728734, 8975304, 10701324, 11593101, 12941136, 14268432, 15457468, 17950608, 21402648, 23186202, 30914936, 34779303, 42805296, 46372404, 61829872, 69558606, 92744808, 139117212, 185489616, 278234424, 556468848]

約数ペア:

[(1, 556468848), (2, 278234424), (3, 185489616), (4, 139117212), (6, 92744808), (8, 69558606), (9, 61829872), (12, 46372404), (13, 42805296), (16, 34779303), (18, 30914936), (24, 23186202), (26, 21402648), (31, 17950608), (36, 15457468), (39, 14268432), (43, 12941136), (48, 11593101), (52, 10701324), (62, 8975304), (72, 7728734), (78, 7134216), (86, 6470568), (93, 5983536), (104, 5350662), (117, 4756144), (124, 4487652), (129, 4313712), (144, 3864367), (156, 3567108), (172, 3235284), (186, 2991768), (208, 2675331), (223, 2495376), (234, 2378072), (248, 2243826), (258, 2156856), (279, 1994512), (312, 1783554), (344, 1617642), (372, 1495884), (387, 1437904), (403, 1380816), (446, 1247688), (468, 1189036), (496, 1121913), (516, 1078428), (558, 997256), (559, 995472), (624, 891777), (669, 831792), (688, 808821), (744, 747942), (774, 718952), (806, 690408), (892, 623844), (936, 594518), (1032, 539214), (1116, 498628), (1118, 497736), (1209, 460272), (1333, 417456), (1338, 415896), (1488, 373971), (1548, 359476), (1612, 345204), (1677, 331824), (1784, 311922), (1872, 297259), (2007, 277264), (2064, 269607), (2232, 249314), (2236, 248868), (2418, 230136), (2666, 208728), (2676, 207948), (2899, 191952), (3096, 179738), (3224, 172602), (3354, 165912), (3568, 155961), (3627, 153424), (3999, 139152), (4014, 138632), (4464, 124657), (4472, 124434), (4836, 115068), (5031, 110608), (5332, 104364), (5352, 103974), (5798, 95976), (6192, 89869), (6448, 86301), (6708, 82956), (6913, 80496), (7254, 76712), (7998, 69576), (8028, 69316), (8697, 63984), (8944, 62217), (9589, 58032), (9672, 57534), (10062, 55304), (10664, 52182), (10704, 51987), (11596, 47988), (11997, 46384), (13416, 41478), (13826, 40248), (14508, 38356), (15996, 34788), (16056, 34658), (17329, 32112), (17394, 31992), (19178, 29016), (19344, 28767), (20124, 27652), (20739, 26832), (21328, 26091), (23192, 23994)]