1570757058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{394861}}^1$

素因数の和:394899

約数の個数: 48

約数和(自身を含む): 3880703736

約数和(自身を除く): 2309946678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 394861, 789722, 1184583, 2369166, 3553749, 5133193, 6712637, 7107498, 10266386, 13425274, 15399579, 20137911, 30799158, 40275822, 46198737, 60413733, 87264281, 92397474, 120827466, 174528562, 261792843, 523585686, 785378529, 1570757058]

約数ペア:

[(1, 1570757058), (2, 785378529), (3, 523585686), (6, 261792843), (9, 174528562), (13, 120827466), (17, 92397474), (18, 87264281), (26, 60413733), (34, 46198737), (39, 40275822), (51, 30799158), (78, 20137911), (102, 15399579), (117, 13425274), (153, 10266386), (221, 7107498), (234, 6712637), (306, 5133193), (442, 3553749), (663, 2369166), (1326, 1184583), (1989, 789722), (3978, 394861)]