519975984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4999}}^1$

素因数の和:5218

約数の個数: 80

約数和(自身を含む): 1473120000

約数和(自身を除く): 953144016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 197, 264, 394, 528, 591, 788, 1182, 1576, 2167, 2364, 3152, 4334, 4728, 4999, 6501, 8668, 9456, 9998, 13002, 14997, 17336, 19996, 26004, 29994, 34672, 39992, 52008, 54989, 59988, 79984, 104016, 109978, 119976, 164967, 219956, 239952, 329934, 439912, 659868, 879824, 984803, 1319736, 1969606, 2639472, 2954409, 3939212, 5908818, 7878424, 10832833, 11817636, 15756848, 21665666, 23635272, 32498499, 43331332, 47270544, 64996998, 86662664, 129993996, 173325328, 259987992, 519975984]

約数ペア:

[(1, 519975984), (2, 259987992), (3, 173325328), (4, 129993996), (6, 86662664), (8, 64996998), (11, 47270544), (12, 43331332), (16, 32498499), (22, 23635272), (24, 21665666), (33, 15756848), (44, 11817636), (48, 10832833), (66, 7878424), (88, 5908818), (132, 3939212), (176, 2954409), (197, 2639472), (264, 1969606), (394, 1319736), (528, 984803), (591, 879824), (788, 659868), (1182, 439912), (1576, 329934), (2167, 239952), (2364, 219956), (3152, 164967), (4334, 119976), (4728, 109978), (4999, 104016), (6501, 79984), (8668, 59988), (9456, 54989), (9998, 52008), (13002, 39992), (14997, 34672), (17336, 29994), (19996, 26004)]