5005968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 14880000

約数和(自身を除く): 9874032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 499, 528, 627, 836, 912, 998, 1254, 1497, 1672, 1996, 2508, 2994, 3344, 3992, 5016, 5489, 5988, 7984, 9481, 10032, 10978, 11976, 16467, 18962, 21956, 23952, 28443, 32934, 37924, 43912, 56886, 65868, 75848, 87824, 104291, 113772, 131736, 151696, 208582, 227544, 263472, 312873, 417164, 455088, 625746, 834328, 1251492, 1668656, 2502984, 5005968]

約数ペア:

[(1, 5005968), (2, 2502984), (3, 1668656), (4, 1251492), (6, 834328), (8, 625746), (11, 455088), (12, 417164), (16, 312873), (19, 263472), (22, 227544), (24, 208582), (33, 151696), (38, 131736), (44, 113772), (48, 104291), (57, 87824), (66, 75848), (76, 65868), (88, 56886), (114, 43912), (132, 37924), (152, 32934), (176, 28443), (209, 23952), (228, 21956), (264, 18962), (304, 16467), (418, 11976), (456, 10978), (499, 10032), (528, 9481), (627, 7984), (836, 5988), (912, 5489), (998, 5016), (1254, 3992), (1497, 3344), (1672, 2994), (1996, 2508)]