8889663968

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{11093}}^1$

素因数の和:11499

約数の個数: 48

約数和(自身を含む): 17780575680

約数和(自身を除く): 8890911712

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 317, 632, 634, 1264, 1268, 2528, 2536, 5072, 10144, 11093, 22186, 25043, 44372, 50086, 88744, 100172, 177488, 200344, 354976, 400688, 801376, 876347, 1752694, 3505388, 3516481, 7010776, 7032962, 14021552, 14065924, 28043104, 28131848, 56263696, 112527392, 277801999, 555603998, 1111207996, 2222415992, 4444831984, 8889663968]

約数ペア:

[(1, 8889663968), (2, 4444831984), (4, 2222415992), (8, 1111207996), (16, 555603998), (32, 277801999), (79, 112527392), (158, 56263696), (316, 28131848), (317, 28043104), (632, 14065924), (634, 14021552), (1264, 7032962), (1268, 7010776), (2528, 3516481), (2536, 3505388), (5072, 1752694), (10144, 876347), (11093, 801376), (22186, 400688), (25043, 354976), (44372, 200344), (50086, 177488), (88744, 100172)]