2783459776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{4133}}^1$

素因数の和:4781

約数の個数: 56

約数和(自身を含む): 5859200880

約数和(自身を除く): 3075741104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 619, 1088, 1238, 2476, 4133, 4952, 8266, 9904, 10523, 16532, 19808, 21046, 33064, 39616, 42092, 66128, 70261, 84184, 132256, 140522, 168368, 264512, 281044, 336736, 562088, 673472, 1124176, 2248352, 2558327, 4496704, 5116654, 10233308, 20466616, 40933232, 43491559, 81866464, 86983118, 163732928, 173966236, 347932472, 695864944, 1391729888, 2783459776]

約数ペア:

[(1, 2783459776), (2, 1391729888), (4, 695864944), (8, 347932472), (16, 173966236), (17, 163732928), (32, 86983118), (34, 81866464), (64, 43491559), (68, 40933232), (136, 20466616), (272, 10233308), (544, 5116654), (619, 4496704), (1088, 2558327), (1238, 2248352), (2476, 1124176), (4133, 673472), (4952, 562088), (8266, 336736), (9904, 281044), (10523, 264512), (16532, 168368), (19808, 140522), (21046, 132256), (33064, 84184), (39616, 70261), (42092, 66128)]