4940984856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:985

約数の個数: 128

約数和(自身を含む): 13332418560

約数和(自身を除く): 8391433704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 281, 284, 408, 426, 562, 568, 607, 843, 852, 1124, 1207, 1214, 1686, 1704, 1821, 2248, 2414, 2428, 3372, 3621, 3642, 4777, 4828, 4856, 6744, 7242, 7284, 9554, 9656, 10319, 14331, 14484, 14568, 19108, 19951, 20638, 28662, 28968, 30957, 38216, 39902, 41276, 43097, 57324, 59853, 61914, 79804, 82552, 86194, 114648, 119706, 123828, 129291, 159608, 170567, 172388, 239412, 247656, 258582, 339167, 341134, 344776, 478824, 511701, 517164, 678334, 682268, 732649, 1017501, 1023402, 1034328, 1356668, 1364536, 1465298, 2035002, 2046804, 2197947, 2713336, 2899639, 2930596, 4070004, 4093608, 4395894, 5799278, 5861192, 8140008, 8698917, 8791788, 11598556, 12110257, 17397834, 17583576, 23197112, 24220514, 34795668, 36330771, 48441028, 69591336, 72661542, 96882056, 145323084, 205874369, 290646168, 411748738, 617623107, 823497476, 1235246214, 1646994952, 2470492428, 4940984856]

約数ペア:

[(1, 4940984856), (2, 2470492428), (3, 1646994952), (4, 1235246214), (6, 823497476), (8, 617623107), (12, 411748738), (17, 290646168), (24, 205874369), (34, 145323084), (51, 96882056), (68, 72661542), (71, 69591336), (102, 48441028), (136, 36330771), (142, 34795668), (204, 24220514), (213, 23197112), (281, 17583576), (284, 17397834), (408, 12110257), (426, 11598556), (562, 8791788), (568, 8698917), (607, 8140008), (843, 5861192), (852, 5799278), (1124, 4395894), (1207, 4093608), (1214, 4070004), (1686, 2930596), (1704, 2899639), (1821, 2713336), (2248, 2197947), (2414, 2046804), (2428, 2035002), (3372, 1465298), (3621, 1364536), (3642, 1356668), (4777, 1034328), (4828, 1023402), (4856, 1017501), (6744, 732649), (7242, 682268), (7284, 678334), (9554, 517164), (9656, 511701), (10319, 478824), (14331, 344776), (14484, 341134), (14568, 339167), (19108, 258582), (19951, 247656), (20638, 239412), (28662, 172388), (28968, 170567), (30957, 159608), (38216, 129291), (39902, 123828), (41276, 119706), (43097, 114648), (57324, 86194), (59853, 82552), (61914, 79804)]