8423933596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1\times {\mathrm{2383}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 16020613504

約数和(自身を除く): 7596679908

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 433, 628, 866, 1732, 2041, 2383, 4082, 4766, 5629, 8164, 9532, 11258, 22516, 30979, 61958, 67981, 123916, 135962, 271924, 374131, 748262, 883753, 1031839, 1496524, 1767506, 2063678, 3535012, 4127356, 4863703, 9727406, 13413907, 19454812, 26827814, 53655628, 161998723, 323997446, 647994892, 2105983399, 4211966798, 8423933596]

約数ペア:

[(1, 8423933596), (2, 4211966798), (4, 2105983399), (13, 647994892), (26, 323997446), (52, 161998723), (157, 53655628), (314, 26827814), (433, 19454812), (628, 13413907), (866, 9727406), (1732, 4863703), (2041, 4127356), (2383, 3535012), (4082, 2063678), (4766, 1767506), (5629, 1496524), (8164, 1031839), (9532, 883753), (11258, 748262), (22516, 374131), (30979, 271924), (61958, 135962), (67981, 123916)]