1178669888

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21193}}^1$

素因数の和:21295

約数の個数: 56

約数和(自身を含む): 2583972480

約数和(自身を除く): 1405302592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 352, 632, 704, 869, 1264, 1738, 2528, 3476, 5056, 6952, 13904, 21193, 27808, 42386, 55616, 84772, 169544, 233123, 339088, 466246, 678176, 932492, 1356352, 1674247, 1864984, 3348494, 3729968, 6696988, 7459936, 13393976, 14919872, 18416717, 26787952, 36833434, 53575904, 73666868, 107151808, 147333736, 294667472, 589334944, 1178669888]

約数ペア:

[(1, 1178669888), (2, 589334944), (4, 294667472), (8, 147333736), (11, 107151808), (16, 73666868), (22, 53575904), (32, 36833434), (44, 26787952), (64, 18416717), (79, 14919872), (88, 13393976), (158, 7459936), (176, 6696988), (316, 3729968), (352, 3348494), (632, 1864984), (704, 1674247), (869, 1356352), (1264, 932492), (1738, 678176), (2528, 466246), (3476, 339088), (5056, 233123), (6952, 169544), (13904, 84772), (21193, 55616), (27808, 42386)]