800352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{397}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 2607696

約数和(自身を除く): 1807344

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, 397, 504, 672, 794, 1008, 1191, 1588, 2016, 2382, 2779, 3176, 3573, 4764, 5558, 6352, 7146, 8337, 9528, 11116, 12704, 14292, 16674, 19056, 22232, 25011, 28584, 33348, 38112, 44464, 50022, 57168, 66696, 88928, 100044, 114336, 133392, 200088, 266784, 400176, 800352]

約数ペア:

[(1, 800352), (2, 400176), (3, 266784), (4, 200088), (6, 133392), (7, 114336), (8, 100044), (9, 88928), (12, 66696), (14, 57168), (16, 50022), (18, 44464), (21, 38112), (24, 33348), (28, 28584), (32, 25011), (36, 22232), (42, 19056), (48, 16674), (56, 14292), (63, 12704), (72, 11116), (84, 9528), (96, 8337), (112, 7146), (126, 6352), (144, 5558), (168, 4764), (224, 3573), (252, 3176), (288, 2779), (336, 2382), (397, 2016), (504, 1588), (672, 1191), (794, 1008)]