289770684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{18061}}^1$

素因数の和:18266

約数の個数: 48

約数和(自身を含む): 776810496

約数和(自身を除く): 487039812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 16044, 18061, 36122, 54183, 72244, 108366, 126427, 216732, 252854, 379281, 505708, 758562, 1517124, 3449651, 6899302, 10348953, 13798604, 20697906, 24147557, 41395812, 48295114, 72442671, 96590228, 144885342, 289770684]

約数ペア:

[(1, 289770684), (2, 144885342), (3, 96590228), (4, 72442671), (6, 48295114), (7, 41395812), (12, 24147557), (14, 20697906), (21, 13798604), (28, 10348953), (42, 6899302), (84, 3449651), (191, 1517124), (382, 758562), (573, 505708), (764, 379281), (1146, 252854), (1337, 216732), (2292, 126427), (2674, 108366), (4011, 72244), (5348, 54183), (8022, 36122), (16044, 18061)]