2788780592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{462331}}^1$

素因数の和:462381

約数の個数: 40

約数和(自身を含む): 6019562640

約数和(自身を除く): 3230782048

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 462331, 924662, 1849324, 3698648, 6010303, 7397296, 12020606, 13407599, 24041212, 26815198, 48082424, 53630396, 96164848, 107260792, 174298787, 214521584, 348597574, 697195148, 1394390296, 2788780592]

約数ペア:

[(1, 2788780592), (2, 1394390296), (4, 697195148), (8, 348597574), (13, 214521584), (16, 174298787), (26, 107260792), (29, 96164848), (52, 53630396), (58, 48082424), (104, 26815198), (116, 24041212), (208, 13407599), (232, 12020606), (377, 7397296), (464, 6010303), (754, 3698648), (1508, 1849324), (3016, 924662), (6032, 462331)]