1290971328

素因数分解:

$2^6\times 3^1\times {\mathrm{733}}^1\times {\mathrm{9173}}^1$

素因数の和:9921

約数の個数: 56

約数和(自身を含む): 3420727728

約数和(自身を除く): 2129756400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 733, 1466, 2199, 2932, 4398, 5864, 8796, 9173, 11728, 17592, 18346, 23456, 27519, 35184, 36692, 46912, 55038, 70368, 73384, 110076, 140736, 146768, 220152, 293536, 440304, 587072, 880608, 1761216, 6723809, 13447618, 20171427, 26895236, 40342854, 53790472, 80685708, 107580944, 161371416, 215161888, 322742832, 430323776, 645485664, 1290971328]

約数ペア:

[(1, 1290971328), (2, 645485664), (3, 430323776), (4, 322742832), (6, 215161888), (8, 161371416), (12, 107580944), (16, 80685708), (24, 53790472), (32, 40342854), (48, 26895236), (64, 20171427), (96, 13447618), (192, 6723809), (733, 1761216), (1466, 880608), (2199, 587072), (2932, 440304), (4398, 293536), (5864, 220152), (8796, 146768), (9173, 140736), (11728, 110076), (17592, 73384), (18346, 70368), (23456, 55038), (27519, 46912), (35184, 36692)]