2838639648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2274551}}^1$

素因数の和:2274577

約数の個数: 48

約数和(自身を含む): 8024619456

約数和(自身を除く): 5185979808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2274551, 4549102, 6823653, 9098204, 13647306, 18196408, 27294612, 29569163, 36392816, 54589224, 59138326, 72785632, 88707489, 109178448, 118276652, 177414978, 218356896, 236553304, 354829956, 473106608, 709659912, 946213216, 1419319824, 2838639648]

約数ペア:

[(1, 2838639648), (2, 1419319824), (3, 946213216), (4, 709659912), (6, 473106608), (8, 354829956), (12, 236553304), (13, 218356896), (16, 177414978), (24, 118276652), (26, 109178448), (32, 88707489), (39, 72785632), (48, 59138326), (52, 54589224), (78, 36392816), (96, 29569163), (104, 27294612), (156, 18196408), (208, 13647306), (312, 9098204), (416, 6823653), (624, 4549102), (1248, 2274551)]