1498021376

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{43669}}^1$

素因数の和:43754

約数の個数: 40

約数和(自身を含む): 3037859880

約数和(自身を除く): 1539838504

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1072, 2144, 4288, 8576, 17152, 34304, 43669, 87338, 174676, 349352, 698704, 1397408, 2794816, 2925823, 5589632, 5851646, 11179264, 11703292, 22358528, 23406584, 46813168, 93626336, 187252672, 374505344, 749010688, 1498021376]

約数ペア:

[(1, 1498021376), (2, 749010688), (4, 374505344), (8, 187252672), (16, 93626336), (32, 46813168), (64, 23406584), (67, 22358528), (128, 11703292), (134, 11179264), (256, 5851646), (268, 5589632), (512, 2925823), (536, 2794816), (1072, 1397408), (2144, 698704), (4288, 349352), (8576, 174676), (17152, 87338), (34304, 43669)]