312140712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1777}}^1$

素因数の和:2362

約数の個数: 64

約数和(自身を含む): 842345280

約数和(自身を除く): 530204568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 563, 1126, 1689, 1777, 2252, 3378, 3554, 4504, 5331, 6756, 7108, 7319, 10662, 13512, 14216, 14638, 21324, 21957, 23101, 29276, 42648, 43914, 46202, 58552, 69303, 87828, 92404, 138606, 175656, 184808, 277212, 554424, 1000451, 2000902, 3001353, 4001804, 6002706, 8003608, 12005412, 13005863, 24010824, 26011726, 39017589, 52023452, 78035178, 104046904, 156070356, 312140712]

約数ペア:

[(1, 312140712), (2, 156070356), (3, 104046904), (4, 78035178), (6, 52023452), (8, 39017589), (12, 26011726), (13, 24010824), (24, 13005863), (26, 12005412), (39, 8003608), (52, 6002706), (78, 4001804), (104, 3001353), (156, 2000902), (312, 1000451), (563, 554424), (1126, 277212), (1689, 184808), (1777, 175656), (2252, 138606), (3378, 92404), (3554, 87828), (4504, 69303), (5331, 58552), (6756, 46202), (7108, 43914), (7319, 42648), (10662, 29276), (13512, 23101), (14216, 21957), (14638, 21324)]