275104518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1723}}^1$

素因数の和:1853

約数の個数: 64

約数和(自身を含む): 625605120

約数和(自身を除く): 350500602

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 534, 598, 897, 1157, 1723, 1794, 2047, 2314, 3446, 3471, 4094, 5169, 6141, 6942, 10338, 12282, 22399, 26611, 39629, 44798, 53222, 67197, 79258, 79833, 118887, 134394, 153347, 159666, 237774, 306694, 460041, 515177, 920082, 1030354, 1545531, 1993511, 3091062, 3526981, 3987022, 5980533, 7053962, 10580943, 11961066, 21161886, 45850753, 91701506, 137552259, 275104518]

約数ペア:

[(1, 275104518), (2, 137552259), (3, 91701506), (6, 45850753), (13, 21161886), (23, 11961066), (26, 10580943), (39, 7053962), (46, 5980533), (69, 3987022), (78, 3526981), (89, 3091062), (138, 1993511), (178, 1545531), (267, 1030354), (299, 920082), (534, 515177), (598, 460041), (897, 306694), (1157, 237774), (1723, 159666), (1794, 153347), (2047, 134394), (2314, 118887), (3446, 79833), (3471, 79258), (4094, 67197), (5169, 53222), (6141, 44798), (6942, 39629), (10338, 26611), (12282, 22399)]