247284774648

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2243}}^1\times {\mathrm{32579}}^1$

素因数の和:34881

約数の個数: 96

約数和(自身を含む): 684305107200

約数和(自身を除く): 437020332552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 2243, 3384, 4486, 6729, 8972, 13458, 17944, 20187, 26916, 32579, 40374, 53832, 65158, 80748, 97737, 105421, 130316, 161496, 195474, 210842, 260632, 293211, 316263, 390948, 421684, 586422, 632526, 781896, 843368, 948789, 1172844, 1265052, 1531213, 1897578, 2345688, 2530104, 3062426, 3795156, 4593639, 6124852, 7590312, 9187278, 12249704, 13780917, 18374556, 27561834, 36749112, 55123668, 73074697, 110247336, 146149394, 219224091, 292298788, 438448182, 584597576, 657672273, 876896364, 1315344546, 1753792728, 2630689092, 3434510759, 5261378184, 6869021518, 10303532277, 13738043036, 20607064554, 27476086072, 30910596831, 41214129108, 61821193662, 82428258216, 123642387324, 247284774648]

約数ペア:

[(1, 247284774648), (2, 123642387324), (3, 82428258216), (4, 61821193662), (6, 41214129108), (8, 30910596831), (9, 27476086072), (12, 20607064554), (18, 13738043036), (24, 10303532277), (36, 6869021518), (47, 5261378184), (72, 3434510759), (94, 2630689092), (141, 1753792728), (188, 1315344546), (282, 876896364), (376, 657672273), (423, 584597576), (564, 438448182), (846, 292298788), (1128, 219224091), (1692, 146149394), (2243, 110247336), (3384, 73074697), (4486, 55123668), (6729, 36749112), (8972, 27561834), (13458, 18374556), (17944, 13780917), (20187, 12249704), (26916, 9187278), (32579, 7590312), (40374, 6124852), (53832, 4593639), (65158, 3795156), (80748, 3062426), (97737, 2530104), (105421, 2345688), (130316, 1897578), (161496, 1531213), (195474, 1265052), (210842, 1172844), (260632, 948789), (293211, 843368), (316263, 781896), (390948, 632526), (421684, 586422)]