64493088

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 186338880

約数和(自身を除く): 121845792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 157, 176, 264, 314, 352, 389, 471, 528, 628, 778, 942, 1056, 1167, 1256, 1556, 1727, 1884, 2334, 2512, 3112, 3454, 3768, 4279, 4668, 5024, 5181, 6224, 6908, 7536, 8558, 9336, 10362, 12448, 12837, 13816, 15072, 17116, 18672, 20724, 25674, 27632, 34232, 37344, 41448, 51348, 55264, 61073, 68464, 82896, 102696, 122146, 136928, 165792, 183219, 205392, 244292, 366438, 410784, 488584, 671803, 732876, 977168, 1343606, 1465752, 1954336, 2015409, 2687212, 2931504, 4030818, 5374424, 5863008, 8061636, 10748848, 16123272, 21497696, 32246544, 64493088]

約数ペア:

[(1, 64493088), (2, 32246544), (3, 21497696), (4, 16123272), (6, 10748848), (8, 8061636), (11, 5863008), (12, 5374424), (16, 4030818), (22, 2931504), (24, 2687212), (32, 2015409), (33, 1954336), (44, 1465752), (48, 1343606), (66, 977168), (88, 732876), (96, 671803), (132, 488584), (157, 410784), (176, 366438), (264, 244292), (314, 205392), (352, 183219), (389, 165792), (471, 136928), (528, 122146), (628, 102696), (778, 82896), (942, 68464), (1056, 61073), (1167, 55264), (1256, 51348), (1556, 41448), (1727, 37344), (1884, 34232), (2334, 27632), (2512, 25674), (3112, 20724), (3454, 18672), (3768, 17116), (4279, 15072), (4668, 13816), (5024, 12837), (5181, 12448), (6224, 10362), (6908, 9336), (7536, 8558)]