1069393240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{722563}}^1$

素因数の和:722611

約数の個数: 32

約数和(自身を含む): 2471168880

約数和(自身を除く): 1401775640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 722563, 1445126, 2890252, 3612815, 5780504, 7225630, 14451260, 26734831, 28902520, 53469662, 106939324, 133674155, 213878648, 267348310, 534696620, 1069393240]

約数ペア:

[(1, 1069393240), (2, 534696620), (4, 267348310), (5, 213878648), (8, 133674155), (10, 106939324), (20, 53469662), (37, 28902520), (40, 26734831), (74, 14451260), (148, 7225630), (185, 5780504), (296, 3612815), (370, 2890252), (740, 1445126), (1480, 722563)]