1566107739976

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{2072207}}^1$

素因数の和:2072295

約数の個数: 64

約数和(自身を含む): 3255024326400

約数和(自身を除く): 1688916586424

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 2197, 2236, 4394, 4472, 7267, 8788, 14534, 17576, 29068, 58136, 94471, 188942, 377884, 755768, 2072207, 4144414, 8288828, 16577656, 26938691, 53877382, 89104901, 107754764, 178209802, 215509528, 350202983, 356419604, 700405966, 712839208, 1158363713, 1400811932, 2316727426, 2801623864, 4552638779, 4633454852, 9105277558, 9266909704, 15058728269, 18210555116, 30117456538, 36421110232, 60234913076, 120469826152, 195763467497, 391526934994, 783053869988, 1566107739976]

約数ペア:

[(1, 1566107739976), (2, 783053869988), (4, 391526934994), (8, 195763467497), (13, 120469826152), (26, 60234913076), (43, 36421110232), (52, 30117456538), (86, 18210555116), (104, 15058728269), (169, 9266909704), (172, 9105277558), (338, 4633454852), (344, 4552638779), (559, 2801623864), (676, 2316727426), (1118, 1400811932), (1352, 1158363713), (2197, 712839208), (2236, 700405966), (4394, 356419604), (4472, 350202983), (7267, 215509528), (8788, 178209802), (14534, 107754764), (17576, 89104901), (29068, 53877382), (58136, 26938691), (94471, 16577656), (188942, 8288828), (377884, 4144414), (755768, 2072207)]