252924784

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 584851456

約数和(自身を除く): 331926672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 97, 112, 124, 194, 217, 248, 388, 434, 496, 679, 751, 776, 868, 1358, 1502, 1552, 1736, 2716, 3004, 3007, 3472, 5257, 5432, 6008, 6014, 10514, 10864, 12016, 12028, 21028, 21049, 23281, 24056, 42056, 42098, 46562, 48112, 72847, 84112, 84196, 93124, 145694, 162967, 168392, 186248, 291388, 325934, 336784, 372496, 509929, 582776, 651868, 1019858, 1165552, 1303736, 2039716, 2258257, 2607472, 4079432, 4516514, 8158864, 9033028, 15807799, 18066056, 31615598, 36132112, 63231196, 126462392, 252924784]

約数ペア:

[(1, 252924784), (2, 126462392), (4, 63231196), (7, 36132112), (8, 31615598), (14, 18066056), (16, 15807799), (28, 9033028), (31, 8158864), (56, 4516514), (62, 4079432), (97, 2607472), (112, 2258257), (124, 2039716), (194, 1303736), (217, 1165552), (248, 1019858), (388, 651868), (434, 582776), (496, 509929), (679, 372496), (751, 336784), (776, 325934), (868, 291388), (1358, 186248), (1502, 168392), (1552, 162967), (1736, 145694), (2716, 93124), (3004, 84196), (3007, 84112), (3472, 72847), (5257, 48112), (5432, 46562), (6008, 42098), (6014, 42056), (10514, 24056), (10864, 23281), (12016, 21049), (12028, 21028)]