9991925136

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1613683}}^1$

素因数の和:1613740

約数の個数: 60

約数和(自身を含む): 28613844688

約数和(自身を除く): 18621919552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 1613683, 3227366, 4841049, 6454732, 9682098, 12909464, 14523147, 19364196, 25818928, 29046294, 38728392, 58092588, 69388369, 77456784, 116185176, 138776738, 208165107, 232370352, 277553476, 416330214, 555106952, 624495321, 832660428, 1110213904, 1248990642, 1665320856, 2497981284, 3330641712, 4995962568, 9991925136]

約数ペア:

[(1, 9991925136), (2, 4995962568), (3, 3330641712), (4, 2497981284), (6, 1665320856), (8, 1248990642), (9, 1110213904), (12, 832660428), (16, 624495321), (18, 555106952), (24, 416330214), (36, 277553476), (43, 232370352), (48, 208165107), (72, 138776738), (86, 116185176), (129, 77456784), (144, 69388369), (172, 58092588), (258, 38728392), (344, 29046294), (387, 25818928), (516, 19364196), (688, 14523147), (774, 12909464), (1032, 9682098), (1548, 6454732), (2064, 4841049), (3096, 3227366), (6192, 1613683)]