1229753928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{8513}}^1$

素因数の和:8998

約数の個数: 64

約数和(自身を含む): 3318416640

約数和(自身を除く): 2088662712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 463, 926, 1389, 1852, 2778, 3704, 5556, 6019, 8513, 11112, 12038, 17026, 18057, 24076, 25539, 34052, 36114, 48152, 51078, 68104, 72228, 102156, 110669, 144456, 204312, 221338, 332007, 442676, 664014, 885352, 1328028, 2656056, 3941519, 7883038, 11824557, 15766076, 23649114, 31532152, 47298228, 51239747, 94596456, 102479494, 153719241, 204958988, 307438482, 409917976, 614876964, 1229753928]

約数ペア:

[(1, 1229753928), (2, 614876964), (3, 409917976), (4, 307438482), (6, 204958988), (8, 153719241), (12, 102479494), (13, 94596456), (24, 51239747), (26, 47298228), (39, 31532152), (52, 23649114), (78, 15766076), (104, 11824557), (156, 7883038), (312, 3941519), (463, 2656056), (926, 1328028), (1389, 885352), (1852, 664014), (2778, 442676), (3704, 332007), (5556, 221338), (6019, 204312), (8513, 144456), (11112, 110669), (12038, 102156), (17026, 72228), (18057, 68104), (24076, 51078), (25539, 48152), (34052, 36114)]