879104

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:136

約数の個数: 40

約数和(自身を含む): 1878228

約数和(自身を除く): 999124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 128, 136, 202, 256, 272, 404, 512, 544, 808, 1088, 1616, 1717, 2176, 3232, 3434, 4352, 6464, 6868, 8704, 12928, 13736, 25856, 27472, 51712, 54944, 109888, 219776, 439552, 879104]

約数ペア:

[(1, 879104), (2, 439552), (4, 219776), (8, 109888), (16, 54944), (17, 51712), (32, 27472), (34, 25856), (64, 13736), (68, 12928), (101, 8704), (128, 6868), (136, 6464), (202, 4352), (256, 3434), (272, 3232), (404, 2176), (512, 1717), (544, 1616), (808, 1088)]