494786992

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^2\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 60

約数和(自身を含む): 1112153520

約数和(自身を除く): 617366528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 829, 1022, 1168, 1658, 2044, 3316, 4088, 5329, 5803, 6632, 8176, 10658, 11606, 13264, 21316, 23212, 37303, 42632, 46424, 60517, 74606, 85264, 92848, 121034, 149212, 242068, 298424, 423619, 484136, 596848, 847238, 968272, 1694476, 3388952, 4417741, 6777904, 8835482, 17670964, 30924187, 35341928, 61848374, 70683856, 123696748, 247393496, 494786992]

約数ペア:

[(1, 494786992), (2, 247393496), (4, 123696748), (7, 70683856), (8, 61848374), (14, 35341928), (16, 30924187), (28, 17670964), (56, 8835482), (73, 6777904), (112, 4417741), (146, 3388952), (292, 1694476), (511, 968272), (584, 847238), (829, 596848), (1022, 484136), (1168, 423619), (1658, 298424), (2044, 242068), (3316, 149212), (4088, 121034), (5329, 92848), (5803, 85264), (6632, 74606), (8176, 60517), (10658, 46424), (11606, 42632), (13264, 37303), (21316, 23212)]