3999889008

素因数分解:

$2^4\times 3^2\times {\mathrm{2797}}^1\times {\mathrm{9931}}^1$

素因数の和:12742

約数の個数: 60

約数和(自身を含む): 11199263608

約数和(自身を除く): 7199374600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2797, 5594, 8391, 9931, 11188, 16782, 19862, 22376, 25173, 29793, 33564, 39724, 44752, 50346, 59586, 67128, 79448, 89379, 100692, 119172, 134256, 158896, 178758, 201384, 238344, 357516, 402768, 476688, 715032, 1430064, 27777007, 55554014, 83331021, 111108028, 166662042, 222216056, 249993063, 333324084, 444432112, 499986126, 666648168, 999972252, 1333296336, 1999944504, 3999889008]

約数ペア:

[(1, 3999889008), (2, 1999944504), (3, 1333296336), (4, 999972252), (6, 666648168), (8, 499986126), (9, 444432112), (12, 333324084), (16, 249993063), (18, 222216056), (24, 166662042), (36, 111108028), (48, 83331021), (72, 55554014), (144, 27777007), (2797, 1430064), (5594, 715032), (8391, 476688), (9931, 402768), (11188, 357516), (16782, 238344), (19862, 201384), (22376, 178758), (25173, 158896), (29793, 134256), (33564, 119172), (39724, 100692), (44752, 89379), (50346, 79448), (59586, 67128)]