7999740920832

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11981}}^1\times {\mathrm{217351}}^1$

素因数の和:229355

約数の個数: 88

約数和(自身を含む): 21324103904832

約数和(自身を除く): 13324362984000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 11981, 23962, 35943, 47924, 71886, 95848, 143772, 191696, 217351, 287544, 383392, 434702, 575088, 652053, 766784, 869404, 1150176, 1304106, 1533568, 1738808, 2300352, 2608212, 3067136, 3477616, 4600704, 5216424, 6134272, 6955232, 9201408, 10432848, 12268544, 13910464, 18402816, 20865696, 27820928, 36805632, 41731392, 55641856, 83462784, 111283712, 166925568, 222567424, 333851136, 667702272, 2604082331, 5208164662, 7812246993, 10416329324, 15624493986, 20832658648, 31248987972, 41665317296, 62497975944, 83330634592, 124995951888, 166661269184, 249991903776, 333322538368, 499983807552, 666645076736, 999967615104, 1333290153472, 1999935230208, 2666580306944, 3999870460416, 7999740920832]

約数ペア:

[(1, 7999740920832), (2, 3999870460416), (3, 2666580306944), (4, 1999935230208), (6, 1333290153472), (8, 999967615104), (12, 666645076736), (16, 499983807552), (24, 333322538368), (32, 249991903776), (48, 166661269184), (64, 124995951888), (96, 83330634592), (128, 62497975944), (192, 41665317296), (256, 31248987972), (384, 20832658648), (512, 15624493986), (768, 10416329324), (1024, 7812246993), (1536, 5208164662), (3072, 2604082331), (11981, 667702272), (23962, 333851136), (35943, 222567424), (47924, 166925568), (71886, 111283712), (95848, 83462784), (143772, 55641856), (191696, 41731392), (217351, 36805632), (287544, 27820928), (383392, 20865696), (434702, 18402816), (575088, 13910464), (652053, 12268544), (766784, 10432848), (869404, 9201408), (1150176, 6955232), (1304106, 6134272), (1533568, 5216424), (1738808, 4600704), (2300352, 3477616), (2608212, 3067136)]