971278152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{5569}}^1$

素因数の和:5647

約数の個数: 96

約数和(自身を含む): 2690978400

約数和(自身を除く): 1719700248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 169, 172, 258, 312, 338, 344, 507, 516, 559, 676, 1014, 1032, 1118, 1352, 1677, 2028, 2236, 3354, 4056, 4472, 5569, 6708, 7267, 11138, 13416, 14534, 16707, 21801, 22276, 29068, 33414, 43602, 44552, 58136, 66828, 72397, 87204, 133656, 144794, 174408, 217191, 239467, 289588, 434382, 478934, 579176, 718401, 868764, 941161, 957868, 1436802, 1737528, 1882322, 1915736, 2823483, 2873604, 3113071, 3764644, 5646966, 5747208, 6226142, 7529288, 9339213, 11293932, 12452284, 18678426, 22587864, 24904568, 37356852, 40469923, 74713704, 80939846, 121409769, 161879692, 242819538, 323759384, 485639076, 971278152]

約数ペア:

[(1, 971278152), (2, 485639076), (3, 323759384), (4, 242819538), (6, 161879692), (8, 121409769), (12, 80939846), (13, 74713704), (24, 40469923), (26, 37356852), (39, 24904568), (43, 22587864), (52, 18678426), (78, 12452284), (86, 11293932), (104, 9339213), (129, 7529288), (156, 6226142), (169, 5747208), (172, 5646966), (258, 3764644), (312, 3113071), (338, 2873604), (344, 2823483), (507, 1915736), (516, 1882322), (559, 1737528), (676, 1436802), (1014, 957868), (1032, 941161), (1118, 868764), (1352, 718401), (1677, 579176), (2028, 478934), (2236, 434382), (3354, 289588), (4056, 239467), (4472, 217191), (5569, 174408), (6708, 144794), (7267, 133656), (11138, 87204), (13416, 72397), (14534, 66828), (16707, 58136), (21801, 44552), (22276, 43602), (29068, 33414)]