505141272

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{33893}}^1$

素因数の和:33934

約数の個数: 80

約数和(自身を含む): 1476422640

約数和(自身を除く): 971281368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 33893, 67786, 101679, 135572, 203358, 271144, 305037, 406716, 610074, 779539, 813432, 915111, 1220148, 1559078, 1830222, 2338617, 2440296, 2745333, 3118156, 3660444, 4677234, 5490666, 6236312, 7015851, 7320888, 9354468, 10981332, 14031702, 18708936, 21047553, 21962664, 28063404, 42095106, 56126808, 63142659, 84190212, 126285318, 168380424, 252570636, 505141272]

約数ペア:

[(1, 505141272), (2, 252570636), (3, 168380424), (4, 126285318), (6, 84190212), (8, 63142659), (9, 56126808), (12, 42095106), (18, 28063404), (23, 21962664), (24, 21047553), (27, 18708936), (36, 14031702), (46, 10981332), (54, 9354468), (69, 7320888), (72, 7015851), (81, 6236312), (92, 5490666), (108, 4677234), (138, 3660444), (162, 3118156), (184, 2745333), (207, 2440296), (216, 2338617), (276, 1830222), (324, 1559078), (414, 1220148), (552, 915111), (621, 813432), (648, 779539), (828, 610074), (1242, 406716), (1656, 305037), (1863, 271144), (2484, 203358), (3726, 135572), (4968, 101679), (7452, 67786), (14904, 33893)]