1292737824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{641239}}^1$

素因数の和:641262

約数の個数: 72

約数和(自身を含む): 4201404480

約数和(自身を除く): 2908666656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 641239, 1282478, 1923717, 2564956, 3847434, 4488673, 5129912, 5771151, 7694868, 8977346, 10259824, 11542302, 13466019, 15389736, 17954692, 20519648, 23084604, 26932038, 30779472, 35909384, 40398057, 46169208, 53864076, 61558944, 71818768, 80796114, 92338416, 107728152, 143637536, 161592228, 184676832, 215456304, 323184456, 430912608, 646368912, 1292737824]

約数ペア:

[(1, 1292737824), (2, 646368912), (3, 430912608), (4, 323184456), (6, 215456304), (7, 184676832), (8, 161592228), (9, 143637536), (12, 107728152), (14, 92338416), (16, 80796114), (18, 71818768), (21, 61558944), (24, 53864076), (28, 46169208), (32, 40398057), (36, 35909384), (42, 30779472), (48, 26932038), (56, 23084604), (63, 20519648), (72, 17954692), (84, 15389736), (96, 13466019), (112, 11542302), (126, 10259824), (144, 8977346), (168, 7694868), (224, 5771151), (252, 5129912), (288, 4488673), (336, 3847434), (504, 2564956), (672, 1923717), (1008, 1282478), (2016, 641239)]