748596928

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3141

約数の個数: 56

約数和(自身を含む): 1546010624

約数和(自身を除く): 797413696

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 992, 1016, 1984, 2032, 2971, 3937, 4064, 5942, 7874, 8128, 11884, 15748, 23768, 31496, 47536, 62992, 92101, 95072, 125984, 184202, 190144, 251968, 368404, 377317, 736808, 754634, 1473616, 1509268, 2947232, 3018536, 5894464, 6037072, 11696827, 12074144, 23393654, 24148288, 46787308, 93574616, 187149232, 374298464, 748596928]

約数ペア:

[(1, 748596928), (2, 374298464), (4, 187149232), (8, 93574616), (16, 46787308), (31, 24148288), (32, 23393654), (62, 12074144), (64, 11696827), (124, 6037072), (127, 5894464), (248, 3018536), (254, 2947232), (496, 1509268), (508, 1473616), (992, 754634), (1016, 736808), (1984, 377317), (2032, 368404), (2971, 251968), (3937, 190144), (4064, 184202), (5942, 125984), (7874, 95072), (8128, 92101), (11884, 62992), (15748, 47536), (23768, 31496)]