317895936

素因数分解:

$2^8\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1153}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 849159360

約数和(自身を除く): 531263424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 359, 384, 718, 768, 1077, 1153, 1436, 2154, 2306, 2872, 3459, 4308, 4612, 5744, 6918, 8616, 9224, 11488, 13836, 17232, 18448, 22976, 27672, 34464, 36896, 45952, 55344, 68928, 73792, 91904, 110688, 137856, 147584, 221376, 275712, 295168, 413927, 442752, 827854, 885504, 1241781, 1655708, 2483562, 3311416, 4967124, 6622832, 9934248, 13245664, 19868496, 26491328, 39736992, 52982656, 79473984, 105965312, 158947968, 317895936]

約数ペア:

[(1, 317895936), (2, 158947968), (3, 105965312), (4, 79473984), (6, 52982656), (8, 39736992), (12, 26491328), (16, 19868496), (24, 13245664), (32, 9934248), (48, 6622832), (64, 4967124), (96, 3311416), (128, 2483562), (192, 1655708), (256, 1241781), (359, 885504), (384, 827854), (718, 442752), (768, 413927), (1077, 295168), (1153, 275712), (1436, 221376), (2154, 147584), (2306, 137856), (2872, 110688), (3459, 91904), (4308, 73792), (4612, 68928), (5744, 55344), (6918, 45952), (8616, 36896), (9224, 34464), (11488, 27672), (13836, 22976), (17232, 18448)]