486146154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:2035

約数の個数: 64

約数和(自身を含む): 1091543040

約数和(自身を除く): 605396886

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 107, 186, 214, 321, 403, 642, 806, 1209, 1391, 1879, 2418, 2782, 3317, 3758, 4173, 5637, 6634, 8346, 9951, 11274, 19902, 24427, 43121, 48854, 58249, 73281, 86242, 116498, 129363, 146562, 174747, 201053, 258726, 349494, 402106, 603159, 757237, 1206318, 1514474, 2271711, 2613689, 4543422, 5227378, 6232643, 7841067, 12465286, 15682134, 18697929, 37395858, 81024359, 162048718, 243073077, 486146154]

約数ペア:

[(1, 486146154), (2, 243073077), (3, 162048718), (6, 81024359), (13, 37395858), (26, 18697929), (31, 15682134), (39, 12465286), (62, 7841067), (78, 6232643), (93, 5227378), (107, 4543422), (186, 2613689), (214, 2271711), (321, 1514474), (403, 1206318), (642, 757237), (806, 603159), (1209, 402106), (1391, 349494), (1879, 258726), (2418, 201053), (2782, 174747), (3317, 146562), (3758, 129363), (4173, 116498), (5637, 86242), (6634, 73281), (8346, 58249), (9951, 48854), (11274, 43121), (19902, 24427)]