787520064

素因数分解:

$2^6\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{2521}}^1$

素因数の和:4163

約数の個数: 56

約数和(自身を含む): 2085754528

約数和(自身を除く): 1298234464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1627, 2521, 3254, 4881, 5042, 6508, 7563, 9762, 10084, 13016, 15126, 19524, 20168, 26032, 30252, 39048, 40336, 52064, 60504, 78096, 80672, 104128, 121008, 156192, 161344, 242016, 312384, 484032, 4101667, 8203334, 12305001, 16406668, 24610002, 32813336, 49220004, 65626672, 98440008, 131253344, 196880016, 262506688, 393760032, 787520064]

約数ペア:

[(1, 787520064), (2, 393760032), (3, 262506688), (4, 196880016), (6, 131253344), (8, 98440008), (12, 65626672), (16, 49220004), (24, 32813336), (32, 24610002), (48, 16406668), (64, 12305001), (96, 8203334), (192, 4101667), (1627, 484032), (2521, 312384), (3254, 242016), (4881, 161344), (5042, 156192), (6508, 121008), (7563, 104128), (9762, 80672), (10084, 78096), (13016, 60504), (15126, 52064), (19524, 40336), (20168, 39048), (26032, 30252)]