1480821136

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{4099}}^1$

素因数の和:4511

約数の個数: 40

約数和(自身を含む): 2921266400

約数和(自身を除く): 1440445264

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 337, 536, 674, 1072, 1348, 2696, 4099, 5392, 8198, 16396, 22579, 32792, 45158, 65584, 90316, 180632, 274633, 361264, 549266, 1098532, 1381363, 2197064, 2762726, 4394128, 5525452, 11050904, 22101808, 92551321, 185102642, 370205284, 740410568, 1480821136]

約数ペア:

[(1, 1480821136), (2, 740410568), (4, 370205284), (8, 185102642), (16, 92551321), (67, 22101808), (134, 11050904), (268, 5525452), (337, 4394128), (536, 2762726), (674, 2197064), (1072, 1381363), (1348, 1098532), (2696, 549266), (4099, 361264), (5392, 274633), (8198, 180632), (16396, 90316), (22579, 65584), (32792, 45158)]