858550086

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{1277}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 1909147968

約数和(自身を除く): 1050597882

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 911, 1277, 1822, 2554, 2733, 3831, 5466, 7662, 8199, 11493, 16398, 22986, 37351, 52357, 74702, 104714, 112053, 157071, 224106, 314142, 336159, 471213, 672318, 942426, 1163347, 2326694, 3490041, 6980082, 10470123, 20940246, 47697227, 95394454, 143091681, 286183362, 429275043, 858550086]

約数ペア:

[(1, 858550086), (2, 429275043), (3, 286183362), (6, 143091681), (9, 95394454), (18, 47697227), (41, 20940246), (82, 10470123), (123, 6980082), (246, 3490041), (369, 2326694), (738, 1163347), (911, 942426), (1277, 672318), (1822, 471213), (2554, 336159), (2733, 314142), (3831, 224106), (5466, 157071), (7662, 112053), (8199, 104714), (11493, 74702), (16398, 52357), (22986, 37351)]