1569239740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{112571}}^1$

素因数の和:112638

約数の個数: 48

約数和(自身を含む): 3574386144

約数和(自身を除く): 2005146404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 112571, 225142, 450284, 562855, 1125710, 1913707, 2251420, 3827414, 4615411, 7654828, 9230822, 9568535, 18461644, 19137070, 23077055, 38274140, 46154110, 78461987, 92308220, 156923974, 313847948, 392309935, 784619870, 1569239740]

約数ペア:

[(1, 1569239740), (2, 784619870), (4, 392309935), (5, 313847948), (10, 156923974), (17, 92308220), (20, 78461987), (34, 46154110), (41, 38274140), (68, 23077055), (82, 19137070), (85, 18461644), (164, 9568535), (170, 9230822), (205, 7654828), (340, 4615411), (410, 3827414), (697, 2251420), (820, 1913707), (1394, 1125710), (2788, 562855), (3485, 450284), (6970, 225142), (13940, 112571)]