12857927038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{3019}}^1$

素因数の和:3517

約数の個数: 64

約数和(自身を含む): 23170406400

約数和(自身を除く): 10312479362

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 443, 506, 874, 886, 3019, 4807, 4873, 6038, 8417, 9614, 9746, 10189, 16834, 20378, 33209, 57361, 66418, 69437, 92587, 112079, 114722, 138874, 185174, 193591, 224158, 387182, 630971, 763807, 1261942, 1319303, 1337417, 1527614, 2129501, 2638606, 2674834, 4259002, 14512333, 14711587, 25410923, 29024666, 29423174, 30760591, 50821846, 61521182, 279520153, 338366501, 559040306, 584451229, 676733002, 1168902458, 6428963519, 12857927038]

約数ペア:

[(1, 12857927038), (2, 6428963519), (11, 1168902458), (19, 676733002), (22, 584451229), (23, 559040306), (38, 338366501), (46, 279520153), (209, 61521182), (253, 50821846), (418, 30760591), (437, 29423174), (443, 29024666), (506, 25410923), (874, 14711587), (886, 14512333), (3019, 4259002), (4807, 2674834), (4873, 2638606), (6038, 2129501), (8417, 1527614), (9614, 1337417), (9746, 1319303), (10189, 1261942), (16834, 763807), (20378, 630971), (33209, 387182), (57361, 224158), (66418, 193591), (69437, 185174), (92587, 138874), (112079, 114722)]