687463968

素因数分解:

$2^5\times 3^1\times {\mathrm{2503}}^1\times {\mathrm{2861}}^1$

素因数の和:5377

約数の個数: 48

約数和(自身を含む): 1805944896

約数和(自身を除く): 1118480928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2503, 2861, 5006, 5722, 7509, 8583, 10012, 11444, 15018, 17166, 20024, 22888, 30036, 34332, 40048, 45776, 60072, 68664, 80096, 91552, 120144, 137328, 240288, 274656, 7161083, 14322166, 21483249, 28644332, 42966498, 57288664, 85932996, 114577328, 171865992, 229154656, 343731984, 687463968]

約数ペア:

[(1, 687463968), (2, 343731984), (3, 229154656), (4, 171865992), (6, 114577328), (8, 85932996), (12, 57288664), (16, 42966498), (24, 28644332), (32, 21483249), (48, 14322166), (96, 7161083), (2503, 274656), (2861, 240288), (5006, 137328), (5722, 120144), (7509, 91552), (8583, 80096), (10012, 68664), (11444, 60072), (15018, 45776), (17166, 40048), (20024, 34332), (22888, 30036)]