945996906

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 1966409856

約数和(自身を除く): 1020412950

約数列:

[1, 2, 3, 6, 61, 101, 122, 157, 163, 183, 202, 303, 314, 326, 366, 471, 489, 606, 942, 978, 6161, 9577, 9943, 12322, 15857, 16463, 18483, 19154, 19886, 25591, 28731, 29829, 31714, 32926, 36966, 47571, 49389, 51182, 57462, 59658, 76773, 95142, 98778, 153546, 967277, 1004243, 1561051, 1934554, 2008486, 2584691, 2901831, 3012729, 3122102, 4683153, 5169382, 5803662, 6025458, 7754073, 9366306, 15508146, 157666151, 315332302, 472998453, 945996906]

約数ペア:

[(1, 945996906), (2, 472998453), (3, 315332302), (6, 157666151), (61, 15508146), (101, 9366306), (122, 7754073), (157, 6025458), (163, 5803662), (183, 5169382), (202, 4683153), (303, 3122102), (314, 3012729), (326, 2901831), (366, 2584691), (471, 2008486), (489, 1934554), (606, 1561051), (942, 1004243), (978, 967277), (6161, 153546), (9577, 98778), (9943, 95142), (12322, 76773), (15857, 59658), (16463, 57462), (18483, 51182), (19154, 49389), (19886, 47571), (25591, 36966), (28731, 32926), (29829, 31714)]