620435643012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3491}}^1\times {\mathrm{114809}}^1$

素因数の和:118353

約数の個数: 72

約数和(自身を含む): 1605269746080

約数和(自身を除く): 984834103068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 3491, 6982, 10473, 13964, 20946, 31419, 41892, 62838, 114809, 125676, 150113, 229618, 300226, 344427, 450339, 459236, 600452, 688854, 900678, 1033281, 1351017, 1377708, 1801356, 2066562, 2702034, 4133124, 4936787, 5404068, 9873574, 14810361, 19747148, 29620722, 44431083, 59241444, 88862166, 177724332, 400798219, 801596438, 1202394657, 1603192876, 2404789314, 3607183971, 4809578628, 7214367942, 14428735884, 17234323417, 34468646834, 51702970251, 68937293668, 103405940502, 155108910753, 206811881004, 310217821506, 620435643012]

約数ペア:

[(1, 620435643012), (2, 310217821506), (3, 206811881004), (4, 155108910753), (6, 103405940502), (9, 68937293668), (12, 51702970251), (18, 34468646834), (36, 17234323417), (43, 14428735884), (86, 7214367942), (129, 4809578628), (172, 3607183971), (258, 2404789314), (387, 1603192876), (516, 1202394657), (774, 801596438), (1548, 400798219), (3491, 177724332), (6982, 88862166), (10473, 59241444), (13964, 44431083), (20946, 29620722), (31419, 19747148), (41892, 14810361), (62838, 9873574), (114809, 5404068), (125676, 4936787), (150113, 4133124), (229618, 2702034), (300226, 2066562), (344427, 1801356), (450339, 1377708), (459236, 1351017), (600452, 1033281), (688854, 900678)]