320413128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{2393}}^1$

素因数の和:3206

約数の個数: 64

約数和(自身を含む): 916997760

約数和(自身を除く): 596584632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 797, 1594, 2391, 2393, 3188, 4782, 4786, 5579, 6376, 7179, 9564, 9572, 11158, 14358, 16737, 16751, 19128, 19144, 22316, 28716, 33474, 33502, 44632, 50253, 57432, 66948, 67004, 100506, 133896, 134008, 201012, 402024, 1907221, 3814442, 5721663, 7628884, 11443326, 13350547, 15257768, 22886652, 26701094, 40051641, 45773304, 53402188, 80103282, 106804376, 160206564, 320413128]

約数ペア:

[(1, 320413128), (2, 160206564), (3, 106804376), (4, 80103282), (6, 53402188), (7, 45773304), (8, 40051641), (12, 26701094), (14, 22886652), (21, 15257768), (24, 13350547), (28, 11443326), (42, 7628884), (56, 5721663), (84, 3814442), (168, 1907221), (797, 402024), (1594, 201012), (2391, 134008), (2393, 133896), (3188, 100506), (4782, 67004), (4786, 66948), (5579, 57432), (6376, 50253), (7179, 44632), (9564, 33502), (9572, 33474), (11158, 28716), (14358, 22316), (16737, 19144), (16751, 19128)]