25135656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 82010880

約数和(自身を除く): 56875224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 677, 714, 728, 884, 952, 1092, 1326, 1354, 1428, 1547, 1768, 2031, 2184, 2652, 2708, 2856, 3094, 4062, 4641, 4739, 5304, 5416, 6188, 8124, 8801, 9282, 9478, 11509, 12376, 14217, 16248, 17602, 18564, 18956, 23018, 26403, 28434, 34527, 35204, 37128, 37912, 46036, 52806, 56868, 61607, 69054, 70408, 80563, 92072, 105612, 113736, 123214, 138108, 149617, 161126, 184821, 211224, 241689, 246428, 276216, 299234, 322252, 369642, 448851, 483378, 492856, 598468, 644504, 739284, 897702, 966756, 1047319, 1196936, 1478568, 1795404, 1933512, 2094638, 3141957, 3590808, 4189276, 6283914, 8378552, 12567828, 25135656]

約数ペア:

[(1, 25135656), (2, 12567828), (3, 8378552), (4, 6283914), (6, 4189276), (7, 3590808), (8, 3141957), (12, 2094638), (13, 1933512), (14, 1795404), (17, 1478568), (21, 1196936), (24, 1047319), (26, 966756), (28, 897702), (34, 739284), (39, 644504), (42, 598468), (51, 492856), (52, 483378), (56, 448851), (68, 369642), (78, 322252), (84, 299234), (91, 276216), (102, 246428), (104, 241689), (119, 211224), (136, 184821), (156, 161126), (168, 149617), (182, 138108), (204, 123214), (221, 113736), (238, 105612), (273, 92072), (312, 80563), (357, 70408), (364, 69054), (408, 61607), (442, 56868), (476, 52806), (546, 46036), (663, 37912), (677, 37128), (714, 35204), (728, 34527), (884, 28434), (952, 26403), (1092, 23018), (1326, 18956), (1354, 18564), (1428, 17602), (1547, 16248), (1768, 14217), (2031, 12376), (2184, 11509), (2652, 9478), (2708, 9282), (2856, 8801), (3094, 8124), (4062, 6188), (4641, 5416), (4739, 5304)]