1242355008

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{208729}}^1$

素因数の和:208775

約数の個数: 56

約数和(自身を含む): 3393114880

約数和(自身を除く): 2150759872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 208729, 417458, 626187, 834916, 1252374, 1669832, 2504748, 3339664, 5009496, 6470599, 6679328, 10018992, 12941198, 13358656, 19411797, 20037984, 25882396, 38823594, 40075968, 51764792, 77647188, 103529584, 155294376, 207059168, 310588752, 414118336, 621177504, 1242355008]

約数ペア:

[(1, 1242355008), (2, 621177504), (3, 414118336), (4, 310588752), (6, 207059168), (8, 155294376), (12, 103529584), (16, 77647188), (24, 51764792), (31, 40075968), (32, 38823594), (48, 25882396), (62, 20037984), (64, 19411797), (93, 13358656), (96, 12941198), (124, 10018992), (186, 6679328), (192, 6470599), (248, 5009496), (372, 3339664), (496, 2504748), (744, 1669832), (992, 1252374), (1488, 834916), (1984, 626187), (2976, 417458), (5952, 208729)]