124832768

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 88

約数和(自身を含む): 270597024

約数和(自身を除く): 145764256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 101, 128, 136, 142, 202, 256, 272, 284, 404, 512, 544, 568, 808, 1024, 1088, 1136, 1207, 1616, 1717, 2176, 2272, 2414, 3232, 3434, 4352, 4544, 4828, 6464, 6868, 7171, 8704, 9088, 9656, 12928, 13736, 14342, 17408, 18176, 19312, 25856, 27472, 28684, 36352, 38624, 51712, 54944, 57368, 72704, 77248, 103424, 109888, 114736, 121907, 154496, 219776, 229472, 243814, 308992, 439552, 458944, 487628, 617984, 879104, 917888, 975256, 1235968, 1758208, 1835776, 1950512, 3671552, 3901024, 7343104, 7802048, 15604096, 31208192, 62416384, 124832768]

約数ペア:

[(1, 124832768), (2, 62416384), (4, 31208192), (8, 15604096), (16, 7802048), (17, 7343104), (32, 3901024), (34, 3671552), (64, 1950512), (68, 1835776), (71, 1758208), (101, 1235968), (128, 975256), (136, 917888), (142, 879104), (202, 617984), (256, 487628), (272, 458944), (284, 439552), (404, 308992), (512, 243814), (544, 229472), (568, 219776), (808, 154496), (1024, 121907), (1088, 114736), (1136, 109888), (1207, 103424), (1616, 77248), (1717, 72704), (2176, 57368), (2272, 54944), (2414, 51712), (3232, 38624), (3434, 36352), (4352, 28684), (4544, 27472), (4828, 25856), (6464, 19312), (6868, 18176), (7171, 17408), (8704, 14342), (9088, 13736), (9656, 12928)]