2968130178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{31013}}^1$

素因数の和:31443

約数の個数: 48

約数和(自身を含む): 6942794040

約数和(自身を除く): 3974663862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 409, 818, 1227, 2454, 3681, 5317, 7362, 10634, 15951, 31013, 31902, 47853, 62026, 93039, 95706, 186078, 279117, 403169, 558234, 806338, 1209507, 2419014, 3628521, 7257042, 12684317, 25368634, 38052951, 76105902, 114158853, 164896121, 228317706, 329792242, 494688363, 989376726, 1484065089, 2968130178]

約数ペア:

[(1, 2968130178), (2, 1484065089), (3, 989376726), (6, 494688363), (9, 329792242), (13, 228317706), (18, 164896121), (26, 114158853), (39, 76105902), (78, 38052951), (117, 25368634), (234, 12684317), (409, 7257042), (818, 3628521), (1227, 2419014), (2454, 1209507), (3681, 806338), (5317, 558234), (7362, 403169), (10634, 279117), (15951, 186078), (31013, 95706), (31902, 93039), (47853, 62026)]