268162518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{38629}}^1$

素因数の和:38736

約数の個数: 32

約数和(自身を含む): 584085600

約数和(自身を除く): 315923082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 38629, 77258, 115887, 231774, 502177, 1004354, 1506531, 3013062, 3437981, 6875962, 10313943, 20627886, 44693753, 89387506, 134081259, 268162518]

約数ペア:

[(1, 268162518), (2, 134081259), (3, 89387506), (6, 44693753), (13, 20627886), (26, 10313943), (39, 6875962), (78, 3437981), (89, 3013062), (178, 1506531), (267, 1004354), (534, 502177), (1157, 231774), (2314, 115887), (3471, 77258), (6942, 38629)]