1943291298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{4649}}^1$

素因数の和:4923

約数の個数: 64

約数和(自身を含む): 4387219200

約数和(自身を除く): 2443927902

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 233, 299, 466, 598, 699, 897, 1398, 1794, 3029, 4649, 5359, 6058, 9087, 9298, 10718, 13947, 16077, 18174, 27894, 32154, 60437, 69667, 106927, 120874, 139334, 181311, 209001, 213854, 320781, 362622, 418002, 641562, 1083217, 1390051, 2166434, 2780102, 3249651, 4170153, 6499302, 8340306, 14081821, 24913991, 28163642, 42245463, 49827982, 74741973, 84490926, 149483946, 323881883, 647763766, 971645649, 1943291298]

約数ペア:

[(1, 1943291298), (2, 971645649), (3, 647763766), (6, 323881883), (13, 149483946), (23, 84490926), (26, 74741973), (39, 49827982), (46, 42245463), (69, 28163642), (78, 24913991), (138, 14081821), (233, 8340306), (299, 6499302), (466, 4170153), (598, 3249651), (699, 2780102), (897, 2166434), (1398, 1390051), (1794, 1083217), (3029, 641562), (4649, 418002), (5359, 362622), (6058, 320781), (9087, 213854), (9298, 209001), (10718, 181311), (13947, 139334), (16077, 120874), (18174, 106927), (27894, 69667), (32154, 60437)]