2172378632

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2609}}^1$

素因数の和:2778

約数の個数: 64

約数和(自身を含む): 4373838000

約数和(自身を除く): 2201459368

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 97, 116, 148, 194, 232, 296, 388, 776, 1073, 2146, 2609, 2813, 3589, 4292, 5218, 5626, 7178, 8584, 10436, 11252, 14356, 20872, 22504, 28712, 75661, 96533, 104081, 151322, 193066, 208162, 253073, 302644, 386132, 416324, 506146, 605288, 772264, 832648, 1012292, 2024584, 2799457, 5598914, 7339117, 9363701, 11197828, 14678234, 18727402, 22395656, 29356468, 37454804, 58712936, 74909608, 271547329, 543094658, 1086189316, 2172378632]

約数ペア:

[(1, 2172378632), (2, 1086189316), (4, 543094658), (8, 271547329), (29, 74909608), (37, 58712936), (58, 37454804), (74, 29356468), (97, 22395656), (116, 18727402), (148, 14678234), (194, 11197828), (232, 9363701), (296, 7339117), (388, 5598914), (776, 2799457), (1073, 2024584), (2146, 1012292), (2609, 832648), (2813, 772264), (3589, 605288), (4292, 506146), (5218, 416324), (5626, 386132), (7178, 302644), (8584, 253073), (10436, 208162), (11252, 193066), (14356, 151322), (20872, 104081), (22504, 96533), (28712, 75661)]