306082504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 708704640

約数和(自身を除く): 402622136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 433, 728, 866, 971, 1732, 1942, 3031, 3464, 3884, 5629, 6062, 6797, 7768, 11258, 12124, 12623, 13594, 22516, 24248, 25246, 27188, 39403, 45032, 50492, 54376, 78806, 88361, 100984, 157612, 176722, 315224, 353444, 420443, 706888, 840886, 1681772, 2943101, 3363544, 5465759, 5886202, 10931518, 11772404, 21863036, 23544808, 38260313, 43726072, 76520626, 153041252, 306082504]

約数ペア:

[(1, 306082504), (2, 153041252), (4, 76520626), (7, 43726072), (8, 38260313), (13, 23544808), (14, 21863036), (26, 11772404), (28, 10931518), (52, 5886202), (56, 5465759), (91, 3363544), (104, 2943101), (182, 1681772), (364, 840886), (433, 706888), (728, 420443), (866, 353444), (971, 315224), (1732, 176722), (1942, 157612), (3031, 100984), (3464, 88361), (3884, 78806), (5629, 54376), (6062, 50492), (6797, 45032), (7768, 39403), (11258, 27188), (12124, 25246), (12623, 24248), (13594, 22516)]