456823572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{6971}}^1$

素因数の和:7148

約数の個数: 48

約数和(自身を含む): 1099456512

約数和(自身を除く): 642632940

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 381, 508, 516, 762, 1524, 5461, 6971, 10922, 13942, 16383, 20913, 21844, 27884, 32766, 41826, 65532, 83652, 299753, 599506, 885317, 899259, 1199012, 1770634, 1798518, 2655951, 3541268, 3597036, 5311902, 10623804, 38068631, 76137262, 114205893, 152274524, 228411786, 456823572]

約数ペア:

[(1, 456823572), (2, 228411786), (3, 152274524), (4, 114205893), (6, 76137262), (12, 38068631), (43, 10623804), (86, 5311902), (127, 3597036), (129, 3541268), (172, 2655951), (254, 1798518), (258, 1770634), (381, 1199012), (508, 899259), (516, 885317), (762, 599506), (1524, 299753), (5461, 83652), (6971, 65532), (10922, 41826), (13942, 32766), (16383, 27884), (20913, 21844)]