390101471942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{69337}}^1$

素因数の和:71005

約数の個数: 64

約数和(自身を含む): 758568814080

約数和(自身を除く): 368467342138

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1627, 1729, 3254, 3458, 11389, 21151, 22778, 30913, 42302, 61826, 69337, 138674, 148057, 216391, 296114, 401869, 432782, 485359, 803738, 901381, 970718, 1317403, 1802762, 2634806, 2813083, 5626166, 6309667, 9221821, 12619334, 17126239, 18443642, 34252478, 112811299, 119883673, 225622598, 239767346, 789679093, 1466546887, 1579358186, 2143414681, 2933093774, 4286829362, 10265828209, 15003902767, 20531656418, 27864390853, 30007805534, 55728781706, 195050735971, 390101471942]

約数ペア:

[(1, 390101471942), (2, 195050735971), (7, 55728781706), (13, 30007805534), (14, 27864390853), (19, 20531656418), (26, 15003902767), (38, 10265828209), (91, 4286829362), (133, 2933093774), (182, 2143414681), (247, 1579358186), (266, 1466546887), (494, 789679093), (1627, 239767346), (1729, 225622598), (3254, 119883673), (3458, 112811299), (11389, 34252478), (21151, 18443642), (22778, 17126239), (30913, 12619334), (42302, 9221821), (61826, 6309667), (69337, 5626166), (138674, 2813083), (148057, 2634806), (216391, 1802762), (296114, 1317403), (401869, 970718), (432782, 901381), (485359, 803738)]