129567776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5279}}^1$

素因数の和:5361

約数の個数: 48

約数和(自身を含む): 279417600

約数和(自身を除く): 149849824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 5279, 6136, 10558, 12272, 21116, 24544, 42232, 68627, 84464, 137254, 168928, 274508, 311461, 549016, 622922, 1098032, 1245844, 2196064, 2491688, 4048993, 4983376, 8097986, 9966752, 16195972, 32391944, 64783888, 129567776]

約数ペア:

[(1, 129567776), (2, 64783888), (4, 32391944), (8, 16195972), (13, 9966752), (16, 8097986), (26, 4983376), (32, 4048993), (52, 2491688), (59, 2196064), (104, 1245844), (118, 1098032), (208, 622922), (236, 549016), (416, 311461), (472, 274508), (767, 168928), (944, 137254), (1534, 84464), (1888, 68627), (3068, 42232), (5279, 24544), (6136, 21116), (10558, 12272)]