1779712

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 3931200

約数和(自身を除く): 2151488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 256, 316, 352, 512, 632, 704, 869, 1024, 1264, 1408, 1738, 2048, 2528, 2816, 3476, 5056, 5632, 6952, 10112, 11264, 13904, 20224, 22528, 27808, 40448, 55616, 80896, 111232, 161792, 222464, 444928, 889856, 1779712]

約数ペア:

[(1, 1779712), (2, 889856), (4, 444928), (8, 222464), (11, 161792), (16, 111232), (22, 80896), (32, 55616), (44, 40448), (64, 27808), (79, 22528), (88, 20224), (128, 13904), (158, 11264), (176, 10112), (256, 6952), (316, 5632), (352, 5056), (512, 3476), (632, 2816), (704, 2528), (869, 2048), (1024, 1738), (1264, 1408)]