1072872040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{92809}}^1$

素因数の和:92854

約数の個数: 48

約数和(自身を含む): 2564340300

約数和(自身を除く): 1491468260

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560, 92809, 185618, 371236, 464045, 742472, 928090, 1577753, 1856180, 3155506, 3712360, 6311012, 7888765, 12622024, 15777530, 26821801, 31555060, 53643602, 63110120, 107287204, 134109005, 214574408, 268218010, 536436020, 1072872040]

約数ペア:

[(1, 1072872040), (2, 536436020), (4, 268218010), (5, 214574408), (8, 134109005), (10, 107287204), (17, 63110120), (20, 53643602), (34, 31555060), (40, 26821801), (68, 15777530), (85, 12622024), (136, 7888765), (170, 6311012), (289, 3712360), (340, 3155506), (578, 1856180), (680, 1577753), (1156, 928090), (1445, 742472), (2312, 464045), (2890, 371236), (5780, 185618), (11560, 92809)]