21583593744

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1\times {\mathrm{2311}}^1$

素因数の和:3588

約数の個数: 80

約数和(自身を含む): 56144977920

約数和(自身を除く): 34561384176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1087, 1432, 2148, 2174, 2311, 2864, 3261, 4296, 4348, 4622, 6522, 6933, 8592, 8696, 9244, 13044, 13866, 17392, 18488, 26088, 27732, 36976, 52176, 55464, 110928, 194573, 389146, 413669, 583719, 778292, 827338, 1167438, 1241007, 1556584, 1654676, 2334876, 2482014, 2512057, 3113168, 3309352, 4669752, 4964028, 5024114, 6618704, 7536171, 9339504, 9928056, 10048228, 15072342, 19856112, 20096456, 30144684, 40192912, 60289368, 120578736, 449658203, 899316406, 1348974609, 1798632812, 2697949218, 3597265624, 5395898436, 7194531248, 10791796872, 21583593744]

約数ペア:

[(1, 21583593744), (2, 10791796872), (3, 7194531248), (4, 5395898436), (6, 3597265624), (8, 2697949218), (12, 1798632812), (16, 1348974609), (24, 899316406), (48, 449658203), (179, 120578736), (358, 60289368), (537, 40192912), (716, 30144684), (1074, 20096456), (1087, 19856112), (1432, 15072342), (2148, 10048228), (2174, 9928056), (2311, 9339504), (2864, 7536171), (3261, 6618704), (4296, 5024114), (4348, 4964028), (4622, 4669752), (6522, 3309352), (6933, 3113168), (8592, 2512057), (8696, 2482014), (9244, 2334876), (13044, 1654676), (13866, 1556584), (17392, 1241007), (18488, 1167438), (26088, 827338), (27732, 778292), (36976, 583719), (52176, 413669), (55464, 389146), (110928, 194573)]