293256312

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 751680000

約数和(自身を除く): 458423688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 499, 521, 564, 998, 1042, 1128, 1497, 1563, 1996, 2084, 2994, 3126, 3992, 4168, 5988, 6252, 11976, 12504, 23453, 24487, 46906, 48974, 70359, 73461, 93812, 97948, 140718, 146922, 187624, 195896, 259979, 281436, 293844, 519958, 562872, 587688, 779937, 1039916, 1559874, 2079832, 3119748, 6239496, 12219013, 24438026, 36657039, 48876052, 73314078, 97752104, 146628156, 293256312]

約数ペア:

[(1, 293256312), (2, 146628156), (3, 97752104), (4, 73314078), (6, 48876052), (8, 36657039), (12, 24438026), (24, 12219013), (47, 6239496), (94, 3119748), (141, 2079832), (188, 1559874), (282, 1039916), (376, 779937), (499, 587688), (521, 562872), (564, 519958), (998, 293844), (1042, 281436), (1128, 259979), (1497, 195896), (1563, 187624), (1996, 146922), (2084, 140718), (2994, 97948), (3126, 93812), (3992, 73461), (4168, 70359), (5988, 48974), (6252, 46906), (11976, 24487), (12504, 23453)]