306072984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10531}}^1$

素因数の和:10720

約数の個数: 64

約数和(自身を含む): 879632640

約数和(自身を除く): 573559656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 3633, 4152, 4844, 7266, 9688, 10531, 14532, 21062, 29064, 31593, 42124, 63186, 73717, 84248, 126372, 147434, 221151, 252744, 294868, 442302, 589736, 884604, 1769208, 1821863, 3643726, 5465589, 7287452, 10931178, 12753041, 14574904, 21862356, 25506082, 38259123, 43724712, 51012164, 76518246, 102024328, 153036492, 306072984]

約数ペア:

[(1, 306072984), (2, 153036492), (3, 102024328), (4, 76518246), (6, 51012164), (7, 43724712), (8, 38259123), (12, 25506082), (14, 21862356), (21, 14574904), (24, 12753041), (28, 10931178), (42, 7287452), (56, 5465589), (84, 3643726), (168, 1821863), (173, 1769208), (346, 884604), (519, 589736), (692, 442302), (1038, 294868), (1211, 252744), (1384, 221151), (2076, 147434), (2422, 126372), (3633, 84248), (4152, 73717), (4844, 63186), (7266, 42124), (9688, 31593), (10531, 29064), (14532, 21062)]