3139384848

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{1493}}^1$

素因数の和:2192

約数の個数: 80

約数和(自身を含む): 8243150976

約数和(自身を除く): 5103766128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 617, 852, 1136, 1234, 1493, 1704, 1851, 2468, 2986, 3408, 3702, 4479, 4936, 5972, 7404, 8958, 9872, 11944, 14808, 17916, 23888, 29616, 35832, 43807, 71664, 87614, 106003, 131421, 175228, 212006, 262842, 318009, 350456, 424012, 525684, 636018, 700912, 848024, 921181, 1051368, 1272036, 1696048, 1842362, 2102736, 2544072, 2763543, 3684724, 5088144, 5527086, 7369448, 11054172, 14738896, 22108344, 44216688, 65403851, 130807702, 196211553, 261615404, 392423106, 523230808, 784846212, 1046461616, 1569692424, 3139384848]

約数ペア:

[(1, 3139384848), (2, 1569692424), (3, 1046461616), (4, 784846212), (6, 523230808), (8, 392423106), (12, 261615404), (16, 196211553), (24, 130807702), (48, 65403851), (71, 44216688), (142, 22108344), (213, 14738896), (284, 11054172), (426, 7369448), (568, 5527086), (617, 5088144), (852, 3684724), (1136, 2763543), (1234, 2544072), (1493, 2102736), (1704, 1842362), (1851, 1696048), (2468, 1272036), (2986, 1051368), (3408, 921181), (3702, 848024), (4479, 700912), (4936, 636018), (5972, 525684), (7404, 424012), (8958, 350456), (9872, 318009), (11944, 262842), (14808, 212006), (17916, 175228), (23888, 131421), (29616, 106003), (35832, 87614), (43807, 71664)]