255220736

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{6079}}^1$

素因数の和:6140

約数の個数: 44

約数和(自身を含む): 522721920

約数和(自身を除く): 267501184

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2624, 5248, 6079, 10496, 12158, 20992, 24316, 41984, 48632, 97264, 194528, 249239, 389056, 498478, 778112, 996956, 1556224, 1993912, 3112448, 3987824, 6224896, 7975648, 15951296, 31902592, 63805184, 127610368, 255220736]

約数ペア:

[(1, 255220736), (2, 127610368), (4, 63805184), (8, 31902592), (16, 15951296), (32, 7975648), (41, 6224896), (64, 3987824), (82, 3112448), (128, 1993912), (164, 1556224), (256, 996956), (328, 778112), (512, 498478), (656, 389056), (1024, 249239), (1312, 194528), (2624, 97264), (5248, 48632), (6079, 41984), (10496, 24316), (12158, 20992)]