328861512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1112

約数の個数: 128

約数和(自身を含む): 1049241600

約数和(自身を除く): 720380088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 263, 378, 504, 526, 756, 789, 827, 1052, 1512, 1578, 1654, 1841, 2104, 2367, 2481, 3156, 3308, 3682, 4734, 4962, 5523, 5789, 6312, 6616, 7101, 7364, 7443, 9468, 9924, 11046, 11578, 14202, 14728, 14886, 16569, 17367, 18936, 19848, 22092, 22329, 23156, 28404, 29772, 33138, 34734, 44184, 44658, 46312, 49707, 52101, 56808, 59544, 66276, 69468, 89316, 99414, 104202, 132552, 138936, 156303, 178632, 198828, 208404, 217501, 312606, 397656, 416808, 435002, 625212, 652503, 870004, 1250424, 1305006, 1522507, 1740008, 1957509, 2610012, 3045014, 3915018, 4567521, 5220024, 5872527, 6090028, 7830036, 9135042, 11745054, 12180056, 13702563, 15660072, 18270084, 23490108, 27405126, 36540168, 41107689, 46980216, 54810252, 82215378, 109620504, 164430756, 328861512]

約数ペア:

[(1, 328861512), (2, 164430756), (3, 109620504), (4, 82215378), (6, 54810252), (7, 46980216), (8, 41107689), (9, 36540168), (12, 27405126), (14, 23490108), (18, 18270084), (21, 15660072), (24, 13702563), (27, 12180056), (28, 11745054), (36, 9135042), (42, 7830036), (54, 6090028), (56, 5872527), (63, 5220024), (72, 4567521), (84, 3915018), (108, 3045014), (126, 2610012), (168, 1957509), (189, 1740008), (216, 1522507), (252, 1305006), (263, 1250424), (378, 870004), (504, 652503), (526, 625212), (756, 435002), (789, 416808), (827, 397656), (1052, 312606), (1512, 217501), (1578, 208404), (1654, 198828), (1841, 178632), (2104, 156303), (2367, 138936), (2481, 132552), (3156, 104202), (3308, 99414), (3682, 89316), (4734, 69468), (4962, 66276), (5523, 59544), (5789, 56808), (6312, 52101), (6616, 49707), (7101, 46312), (7364, 44658), (7443, 44184), (9468, 34734), (9924, 33138), (11046, 29772), (11578, 28404), (14202, 23156), (14728, 22329), (14886, 22092), (16569, 19848), (17367, 18936)]