15696561328

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{19403}}^1$

素因数の和:19682

約数の個数: 80

約数和(自身を含む): 36033693696

約数和(自身を除く): 20337132368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 233, 248, 434, 466, 496, 868, 932, 1631, 1736, 1864, 3262, 3472, 3728, 6524, 7223, 13048, 14446, 19403, 26096, 28892, 38806, 50561, 57784, 77612, 101122, 115568, 135821, 155224, 202244, 271642, 310448, 404488, 543284, 601493, 808976, 1086568, 1202986, 2173136, 2405972, 4210451, 4520899, 4811944, 8420902, 9041798, 9623888, 16841804, 18083596, 31646293, 33683608, 36167192, 63292586, 67367216, 72334384, 126585172, 140147869, 253170344, 280295738, 506340688, 560591476, 981035083, 1121182952, 1962070166, 2242365904, 3924140332, 7848280664, 15696561328]

約数ペア:

[(1, 15696561328), (2, 7848280664), (4, 3924140332), (7, 2242365904), (8, 1962070166), (14, 1121182952), (16, 981035083), (28, 560591476), (31, 506340688), (56, 280295738), (62, 253170344), (112, 140147869), (124, 126585172), (217, 72334384), (233, 67367216), (248, 63292586), (434, 36167192), (466, 33683608), (496, 31646293), (868, 18083596), (932, 16841804), (1631, 9623888), (1736, 9041798), (1864, 8420902), (3262, 4811944), (3472, 4520899), (3728, 4210451), (6524, 2405972), (7223, 2173136), (13048, 1202986), (14446, 1086568), (19403, 808976), (26096, 601493), (28892, 543284), (38806, 404488), (50561, 310448), (57784, 271642), (77612, 202244), (101122, 155224), (115568, 135821)]