521685012

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{3529}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 1239848960

約数和(自身を除く): 718163948

約数列:

[1, 2, 3, 4, 6, 12, 97, 127, 194, 254, 291, 381, 388, 508, 582, 762, 1164, 1524, 3529, 7058, 10587, 12319, 14116, 21174, 24638, 36957, 42348, 49276, 73914, 147828, 342313, 448183, 684626, 896366, 1026939, 1344549, 1369252, 1792732, 2053878, 2689098, 4107756, 5378196, 43473751, 86947502, 130421253, 173895004, 260842506, 521685012]

約数ペア:

[(1, 521685012), (2, 260842506), (3, 173895004), (4, 130421253), (6, 86947502), (12, 43473751), (97, 5378196), (127, 4107756), (194, 2689098), (254, 2053878), (291, 1792732), (381, 1369252), (388, 1344549), (508, 1026939), (582, 896366), (762, 684626), (1164, 448183), (1524, 342313), (3529, 147828), (7058, 73914), (10587, 49276), (12319, 42348), (14116, 36957), (21174, 24638)]