335671024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 743320480

約数和(自身を除く): 407649456

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 157, 208, 247, 304, 314, 494, 541, 628, 988, 1082, 1256, 1976, 2041, 2164, 2512, 2983, 3952, 4082, 4328, 5966, 7033, 8164, 8656, 10279, 11932, 14066, 16328, 20558, 23864, 28132, 32656, 38779, 41116, 47728, 56264, 77558, 82232, 84937, 112528, 133627, 155116, 164464, 169874, 267254, 310232, 339748, 534508, 620464, 679496, 1069016, 1104181, 1358992, 1613803, 2138032, 2208362, 3227606, 4416724, 6455212, 8833448, 12910424, 17666896, 20979439, 25820848, 41958878, 83917756, 167835512, 335671024]

約数ペア:

[(1, 335671024), (2, 167835512), (4, 83917756), (8, 41958878), (13, 25820848), (16, 20979439), (19, 17666896), (26, 12910424), (38, 8833448), (52, 6455212), (76, 4416724), (104, 3227606), (152, 2208362), (157, 2138032), (208, 1613803), (247, 1358992), (304, 1104181), (314, 1069016), (494, 679496), (541, 620464), (628, 534508), (988, 339748), (1082, 310232), (1256, 267254), (1976, 169874), (2041, 164464), (2164, 155116), (2512, 133627), (2983, 112528), (3952, 84937), (4082, 82232), (4328, 77558), (5966, 56264), (7033, 47728), (8164, 41116), (8656, 38779), (10279, 32656), (11932, 28132), (14066, 23864), (16328, 20558)]