331056432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{328429}}^1$

素因数の和:328450

約数の個数: 60

約数和(自身を含む): 1058858320

約数和(自身を除く): 727801888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 328429, 656858, 985287, 1313716, 1970574, 2299003, 2627432, 2955861, 3941148, 4598006, 5254864, 5911722, 6897009, 7882296, 9196012, 11823444, 13794018, 15764592, 18392024, 20691027, 23646888, 27588036, 36784048, 41382054, 47293776, 55176072, 82764108, 110352144, 165528216, 331056432]

約数ペア:

[(1, 331056432), (2, 165528216), (3, 110352144), (4, 82764108), (6, 55176072), (7, 47293776), (8, 41382054), (9, 36784048), (12, 27588036), (14, 23646888), (16, 20691027), (18, 18392024), (21, 15764592), (24, 13794018), (28, 11823444), (36, 9196012), (42, 7882296), (48, 6897009), (56, 5911722), (63, 5254864), (72, 4598006), (84, 3941148), (112, 2955861), (126, 2627432), (144, 2299003), (168, 1970574), (252, 1313716), (336, 985287), (504, 656858), (1008, 328429)]