1508136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 4423680

約数和(自身を除く): 2915544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 191, 282, 329, 376, 382, 564, 573, 658, 764, 987, 1128, 1146, 1316, 1337, 1528, 1974, 2292, 2632, 2674, 3948, 4011, 4584, 5348, 7896, 8022, 8977, 10696, 16044, 17954, 26931, 32088, 35908, 53862, 62839, 71816, 107724, 125678, 188517, 215448, 251356, 377034, 502712, 754068, 1508136]

約数ペア:

[(1, 1508136), (2, 754068), (3, 502712), (4, 377034), (6, 251356), (7, 215448), (8, 188517), (12, 125678), (14, 107724), (21, 71816), (24, 62839), (28, 53862), (42, 35908), (47, 32088), (56, 26931), (84, 17954), (94, 16044), (141, 10696), (168, 8977), (188, 8022), (191, 7896), (282, 5348), (329, 4584), (376, 4011), (382, 3948), (564, 2674), (573, 2632), (658, 2292), (764, 1974), (987, 1528), (1128, 1337), (1146, 1316)]