390799056

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{58573}}^1$

素因数の和:58723

約数の個数: 40

約数和(自身を含む): 1016844640

約数和(自身を除く): 626045584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 58573, 117146, 175719, 234292, 351438, 468584, 702876, 937168, 1405752, 2811504, 8141647, 16283294, 24424941, 32566588, 48849882, 65133176, 97699764, 130266352, 195399528, 390799056]

約数ペア:

[(1, 390799056), (2, 195399528), (3, 130266352), (4, 97699764), (6, 65133176), (8, 48849882), (12, 32566588), (16, 24424941), (24, 16283294), (48, 8141647), (139, 2811504), (278, 1405752), (417, 937168), (556, 702876), (834, 468584), (1112, 351438), (1668, 234292), (2224, 175719), (3336, 117146), (6672, 58573)]