385473278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 608860800

約数和(自身を除く): 223387522

約数列:

[1, 2, 29, 58, 107, 179, 214, 347, 358, 694, 3103, 5191, 6206, 10063, 10382, 19153, 20126, 37129, 38306, 62113, 74258, 124226, 555437, 1076741, 1110874, 1801277, 2153482, 3602554, 6646091, 13292182, 192736639, 385473278]

約数ペア:

[(1, 385473278), (2, 192736639), (29, 13292182), (58, 6646091), (107, 3602554), (179, 2153482), (214, 1801277), (347, 1110874), (358, 1076741), (694, 555437), (3103, 124226), (5191, 74258), (6206, 62113), (10063, 38306), (10382, 37129), (19153, 20126)]