401025576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{2011}}^1$

素因数の和:3214

約数の個数: 64

約数和(自身を含む): 1147322880

約数和(自身を除く): 746297304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1187, 2011, 2374, 3561, 4022, 4748, 6033, 7122, 8044, 8309, 9496, 12066, 14077, 14244, 16088, 16618, 24132, 24927, 28154, 28488, 33236, 42231, 48264, 49854, 56308, 66472, 84462, 99708, 112616, 168924, 199416, 337848, 2387057, 4774114, 7161171, 9548228, 14322342, 16709399, 19096456, 28644684, 33418798, 50128197, 57289368, 66837596, 100256394, 133675192, 200512788, 401025576]

約数ペア:

[(1, 401025576), (2, 200512788), (3, 133675192), (4, 100256394), (6, 66837596), (7, 57289368), (8, 50128197), (12, 33418798), (14, 28644684), (21, 19096456), (24, 16709399), (28, 14322342), (42, 9548228), (56, 7161171), (84, 4774114), (168, 2387057), (1187, 337848), (2011, 199416), (2374, 168924), (3561, 112616), (4022, 99708), (4748, 84462), (6033, 66472), (7122, 56308), (8044, 49854), (8309, 48264), (9496, 42231), (12066, 33236), (14077, 28488), (14244, 28154), (16088, 24927), (16618, 24132)]