2259776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 56

約数和(自身を含む): 4974336

約数和(自身を除く): 2714560

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 67, 68, 124, 134, 136, 248, 268, 272, 496, 527, 536, 544, 992, 1054, 1072, 1088, 1139, 1984, 2077, 2108, 2144, 2278, 4154, 4216, 4288, 4556, 8308, 8432, 9112, 16616, 16864, 18224, 33232, 33728, 35309, 36448, 66464, 70618, 72896, 132928, 141236, 282472, 564944, 1129888, 2259776]

約数ペア:

[(1, 2259776), (2, 1129888), (4, 564944), (8, 282472), (16, 141236), (17, 132928), (31, 72896), (32, 70618), (34, 66464), (62, 36448), (64, 35309), (67, 33728), (68, 33232), (124, 18224), (134, 16864), (136, 16616), (248, 9112), (268, 8432), (272, 8308), (496, 4556), (527, 4288), (536, 4216), (544, 4154), (992, 2278), (1054, 2144), (1072, 2108), (1088, 2077), (1139, 1984)]