328196657256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2252489}}^1$

素因数の和:2252978

約数の個数: 64

約数和(自身を含む): 885498868800

約数和(自身を除く): 557302211544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 467, 934, 1401, 1868, 2802, 3736, 5604, 6071, 11208, 12142, 18213, 24284, 36426, 48568, 72852, 145704, 2252489, 4504978, 6757467, 9009956, 13514934, 18019912, 27029868, 29282357, 54059736, 58564714, 87847071, 117129428, 175694142, 234258856, 351388284, 702776568, 1051912363, 2103824726, 3155737089, 4207649452, 6311474178, 8415298904, 12622948356, 13674860719, 25245896712, 27349721438, 41024582157, 54699442876, 82049164314, 109398885752, 164098328628, 328196657256]

約数ペア:

[(1, 328196657256), (2, 164098328628), (3, 109398885752), (4, 82049164314), (6, 54699442876), (8, 41024582157), (12, 27349721438), (13, 25245896712), (24, 13674860719), (26, 12622948356), (39, 8415298904), (52, 6311474178), (78, 4207649452), (104, 3155737089), (156, 2103824726), (312, 1051912363), (467, 702776568), (934, 351388284), (1401, 234258856), (1868, 175694142), (2802, 117129428), (3736, 87847071), (5604, 58564714), (6071, 54059736), (11208, 29282357), (12142, 27029868), (18213, 18019912), (24284, 13514934), (36426, 9009956), (48568, 6757467), (72852, 4504978), (145704, 2252489)]