15796747438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 26077593600

約数和(自身を除く): 10280846162

約数列:

[1, 2, 23, 31, 46, 59, 62, 118, 359, 523, 713, 718, 1046, 1357, 1426, 1829, 2714, 3658, 8257, 11129, 12029, 16213, 16514, 21181, 22258, 24058, 30857, 32426, 42067, 42362, 61714, 84134, 187757, 255967, 372899, 375514, 487163, 511934, 656611, 709711, 745798, 956567, 974326, 1313222, 1419422, 1913134, 4318411, 5820467, 8636822, 11077663, 11640934, 15102053, 22001041, 22155326, 30204106, 44002082, 133870741, 254786249, 267741482, 343407553, 509572498, 686815106, 7898373719, 15796747438]

約数ペア:

[(1, 15796747438), (2, 7898373719), (23, 686815106), (31, 509572498), (46, 343407553), (59, 267741482), (62, 254786249), (118, 133870741), (359, 44002082), (523, 30204106), (713, 22155326), (718, 22001041), (1046, 15102053), (1357, 11640934), (1426, 11077663), (1829, 8636822), (2714, 5820467), (3658, 4318411), (8257, 1913134), (11129, 1419422), (12029, 1313222), (16213, 974326), (16514, 956567), (21181, 745798), (22258, 709711), (24058, 656611), (30857, 511934), (32426, 487163), (42067, 375514), (42362, 372899), (61714, 255967), (84134, 187757)]