1200474288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{641279}}^1$

素因数の和:641306

約数の個数: 60

約数和(自身を含む): 3618101760

約数和(自身を除く): 2417627472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 641279, 1282558, 1923837, 2565116, 3847674, 5130232, 5771511, 7695348, 8336627, 10260464, 11543022, 15390696, 16673254, 23086044, 25009881, 30781392, 33346508, 46172088, 50019762, 66693016, 75029643, 92344176, 100039524, 133386032, 150059286, 200079048, 300118572, 400158096, 600237144, 1200474288]

約数ペア:

[(1, 1200474288), (2, 600237144), (3, 400158096), (4, 300118572), (6, 200079048), (8, 150059286), (9, 133386032), (12, 100039524), (13, 92344176), (16, 75029643), (18, 66693016), (24, 50019762), (26, 46172088), (36, 33346508), (39, 30781392), (48, 25009881), (52, 23086044), (72, 16673254), (78, 15390696), (104, 11543022), (117, 10260464), (144, 8336627), (156, 7695348), (208, 5771511), (234, 5130232), (312, 3847674), (468, 2565116), (624, 1923837), (936, 1282558), (1872, 641279)]