1107064064

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 2295820800

約数和(自身を除く): 1188756736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 199, 248, 256, 398, 496, 701, 796, 992, 1402, 1592, 1984, 2804, 3184, 3968, 5608, 6169, 6368, 7936, 11216, 12338, 12736, 21731, 22432, 24676, 25472, 43462, 44864, 49352, 50944, 86924, 89728, 98704, 139499, 173848, 179456, 197408, 278998, 347696, 394816, 557996, 695392, 789632, 1115992, 1390784, 1579264, 2231984, 2781568, 4324469, 4463968, 5563136, 8648938, 8927936, 17297876, 17855872, 34595752, 35711744, 69191504, 138383008, 276766016, 553532032, 1107064064]

約数ペア:

[(1, 1107064064), (2, 553532032), (4, 276766016), (8, 138383008), (16, 69191504), (31, 35711744), (32, 34595752), (62, 17855872), (64, 17297876), (124, 8927936), (128, 8648938), (199, 5563136), (248, 4463968), (256, 4324469), (398, 2781568), (496, 2231984), (701, 1579264), (796, 1390784), (992, 1115992), (1402, 789632), (1592, 695392), (1984, 557996), (2804, 394816), (3184, 347696), (3968, 278998), (5608, 197408), (6169, 179456), (6368, 173848), (7936, 139499), (11216, 98704), (12338, 89728), (12736, 86924), (21731, 50944), (22432, 49352), (24676, 44864), (25472, 43462)]