1240257792

素因数分解:

$2^8\times 3^1\times {\mathrm{379}}^1\times {\mathrm{4261}}^1$

素因数の和:4659

約数の個数: 72

約数和(自身を含む): 3310380640

約数和(自身を除く): 2070122848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 379, 384, 758, 768, 1137, 1516, 2274, 3032, 4261, 4548, 6064, 8522, 9096, 12128, 12783, 17044, 18192, 24256, 25566, 34088, 36384, 48512, 51132, 68176, 72768, 97024, 102264, 136352, 145536, 204528, 272704, 291072, 409056, 545408, 818112, 1090816, 1614919, 1636224, 3229838, 3272448, 4844757, 6459676, 9689514, 12919352, 19379028, 25838704, 38758056, 51677408, 77516112, 103354816, 155032224, 206709632, 310064448, 413419264, 620128896, 1240257792]

約数ペア:

[(1, 1240257792), (2, 620128896), (3, 413419264), (4, 310064448), (6, 206709632), (8, 155032224), (12, 103354816), (16, 77516112), (24, 51677408), (32, 38758056), (48, 25838704), (64, 19379028), (96, 12919352), (128, 9689514), (192, 6459676), (256, 4844757), (379, 3272448), (384, 3229838), (758, 1636224), (768, 1614919), (1137, 1090816), (1516, 818112), (2274, 545408), (3032, 409056), (4261, 291072), (4548, 272704), (6064, 204528), (8522, 145536), (9096, 136352), (12128, 102264), (12783, 97024), (17044, 72768), (18192, 68176), (24256, 51132), (25566, 48512), (34088, 36384)]