275291260484

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{607}}^1\times {\mathrm{1693}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 486738835968

約数和(自身を除く): 211447575484

約数列:

[1, 2, 4, 193, 347, 386, 607, 694, 772, 1214, 1388, 1693, 2428, 3386, 6772, 66971, 117151, 133942, 210629, 234302, 267884, 326749, 421258, 468604, 587471, 653498, 842516, 1027651, 1174942, 1306996, 2055302, 2349884, 4110604, 40651397, 81302794, 113381903, 162605588, 198336643, 226763806, 356594897, 396673286, 453527612, 713189794, 793346572, 1426379588, 68822815121, 137645630242, 275291260484]

約数ペア:

[(1, 275291260484), (2, 137645630242), (4, 68822815121), (193, 1426379588), (347, 793346572), (386, 713189794), (607, 453527612), (694, 396673286), (772, 356594897), (1214, 226763806), (1388, 198336643), (1693, 162605588), (2428, 113381903), (3386, 81302794), (6772, 40651397), (66971, 4110604), (117151, 2349884), (133942, 2055302), (210629, 1306996), (234302, 1174942), (267884, 1027651), (326749, 842516), (421258, 653498), (468604, 587471)]