253019904

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3079}}^1$

素因数の和:3205

約数の個数: 72

約数和(自身を含む): 679916160

約数和(自身を除く): 426896256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 856, 1284, 1712, 2568, 3079, 3424, 5136, 6158, 6848, 9237, 10272, 12316, 13696, 18474, 20544, 24632, 27392, 36948, 41088, 49264, 73896, 82176, 98528, 147792, 197056, 295584, 329453, 394112, 591168, 658906, 788224, 988359, 1182336, 1317812, 1976718, 2364672, 2635624, 3953436, 5271248, 7906872, 10542496, 15813744, 21084992, 31627488, 42169984, 63254976, 84339968, 126509952, 253019904]

約数ペア:

[(1, 253019904), (2, 126509952), (3, 84339968), (4, 63254976), (6, 42169984), (8, 31627488), (12, 21084992), (16, 15813744), (24, 10542496), (32, 7906872), (48, 5271248), (64, 3953436), (96, 2635624), (107, 2364672), (128, 1976718), (192, 1317812), (214, 1182336), (256, 988359), (321, 788224), (384, 658906), (428, 591168), (642, 394112), (768, 329453), (856, 295584), (1284, 197056), (1712, 147792), (2568, 98528), (3079, 82176), (3424, 73896), (5136, 49264), (6158, 41088), (6848, 36948), (9237, 27392), (10272, 24632), (12316, 20544), (13696, 18474)]