15704430872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1\times {\mathrm{1217}}^1$

素因数の和:2340

約数の個数: 64

約数和(自身を含む): 32019563520

約数和(自身を除く): 16315132648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 977, 1016, 1217, 1651, 1954, 2434, 3302, 3908, 4868, 6604, 7816, 9736, 12701, 13208, 15821, 25402, 31642, 50804, 63284, 101608, 124079, 126568, 154559, 248158, 309118, 496316, 618236, 992632, 1189009, 1236472, 1613027, 2009267, 2378018, 3226054, 4018534, 4756036, 6452108, 8037068, 9512072, 12904216, 15457117, 16074136, 30914234, 61828468, 123656936, 151004143, 302008286, 604016572, 1208033144, 1963053859, 3926107718, 7852215436, 15704430872]

約数ペア:

[(1, 15704430872), (2, 7852215436), (4, 3926107718), (8, 1963053859), (13, 1208033144), (26, 604016572), (52, 302008286), (104, 151004143), (127, 123656936), (254, 61828468), (508, 30914234), (977, 16074136), (1016, 15457117), (1217, 12904216), (1651, 9512072), (1954, 8037068), (2434, 6452108), (3302, 4756036), (3908, 4018534), (4868, 3226054), (6604, 2378018), (7816, 2009267), (9736, 1613027), (12701, 1236472), (13208, 1189009), (15821, 992632), (25402, 618236), (31642, 496316), (50804, 309118), (63284, 248158), (101608, 154559), (124079, 126568)]