318575124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5669}}^1$

素因数の和:5909

約数の個数: 72

約数和(自身を含む): 924618240

約数和(自身を除く): 606043116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3122, 4014, 4683, 5669, 6244, 8028, 9366, 11338, 14049, 17007, 18732, 22676, 28098, 34014, 39683, 51021, 56196, 68028, 79366, 102042, 119049, 158732, 204084, 238098, 357147, 476196, 714294, 1264187, 1428588, 2528374, 3792561, 5056748, 7585122, 8849309, 11377683, 15170244, 17698618, 22755366, 26547927, 35397236, 45510732, 53095854, 79643781, 106191708, 159287562, 318575124]

約数ペア:

[(1, 318575124), (2, 159287562), (3, 106191708), (4, 79643781), (6, 53095854), (7, 45510732), (9, 35397236), (12, 26547927), (14, 22755366), (18, 17698618), (21, 15170244), (28, 11377683), (36, 8849309), (42, 7585122), (63, 5056748), (84, 3792561), (126, 2528374), (223, 1428588), (252, 1264187), (446, 714294), (669, 476196), (892, 357147), (1338, 238098), (1561, 204084), (2007, 158732), (2676, 119049), (3122, 102042), (4014, 79366), (4683, 68028), (5669, 56196), (6244, 51021), (8028, 39683), (9366, 34014), (11338, 28098), (14049, 22676), (17007, 18732)]