397436088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1993}}^1$

素因数の和:3196

約数の個数: 64

約数和(自身を含む): 1137058560

約数和(自身を除く): 739622472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1187, 1993, 2374, 3561, 3986, 4748, 5979, 7122, 7972, 8309, 9496, 11958, 13951, 14244, 15944, 16618, 23916, 24927, 27902, 28488, 33236, 41853, 47832, 49854, 55804, 66472, 83706, 99708, 111608, 167412, 199416, 334824, 2365691, 4731382, 7097073, 9462764, 14194146, 16559837, 18925528, 28388292, 33119674, 49679511, 56776584, 66239348, 99359022, 132478696, 198718044, 397436088]

約数ペア:

[(1, 397436088), (2, 198718044), (3, 132478696), (4, 99359022), (6, 66239348), (7, 56776584), (8, 49679511), (12, 33119674), (14, 28388292), (21, 18925528), (24, 16559837), (28, 14194146), (42, 9462764), (56, 7097073), (84, 4731382), (168, 2365691), (1187, 334824), (1993, 199416), (2374, 167412), (3561, 111608), (3986, 99708), (4748, 83706), (5979, 66472), (7122, 55804), (7972, 49854), (8309, 47832), (9496, 41853), (11958, 33236), (13951, 28488), (14244, 27902), (15944, 24927), (16618, 23916)]