767894928

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1993}}^1$

素因数の和:2376

約数の個数: 80

約数和(自身を含む): 2076950400

約数和(自身を除く): 1309055472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 349, 368, 552, 698, 1047, 1104, 1396, 1993, 2094, 2792, 3986, 4188, 5584, 5979, 7972, 8027, 8376, 11958, 15944, 16054, 16752, 23916, 24081, 31888, 32108, 45839, 47832, 48162, 64216, 91678, 95664, 96324, 128432, 137517, 183356, 192648, 275034, 366712, 385296, 550068, 695557, 733424, 1100136, 1391114, 2086671, 2200272, 2782228, 4173342, 5564456, 8346684, 11128912, 15997811, 16693368, 31995622, 33386736, 47993433, 63991244, 95986866, 127982488, 191973732, 255964976, 383947464, 767894928]

約数ペア:

[(1, 767894928), (2, 383947464), (3, 255964976), (4, 191973732), (6, 127982488), (8, 95986866), (12, 63991244), (16, 47993433), (23, 33386736), (24, 31995622), (46, 16693368), (48, 15997811), (69, 11128912), (92, 8346684), (138, 5564456), (184, 4173342), (276, 2782228), (349, 2200272), (368, 2086671), (552, 1391114), (698, 1100136), (1047, 733424), (1104, 695557), (1396, 550068), (1993, 385296), (2094, 366712), (2792, 275034), (3986, 192648), (4188, 183356), (5584, 137517), (5979, 128432), (7972, 96324), (8027, 95664), (8376, 91678), (11958, 64216), (15944, 48162), (16054, 47832), (16752, 45839), (23916, 32108), (24081, 31888)]