1155765808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 2471198976

約数和(自身を除く): 1315433168

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 113, 124, 136, 226, 248, 272, 452, 496, 527, 904, 1054, 1213, 1808, 1921, 2108, 2426, 3503, 3842, 4216, 4852, 7006, 7684, 8432, 9704, 14012, 15368, 19408, 20621, 28024, 30736, 37603, 41242, 56048, 59551, 75206, 82484, 119102, 137069, 150412, 164968, 238204, 274138, 300824, 329936, 476408, 548276, 601648, 639251, 952816, 1096552, 1278502, 2193104, 2330173, 2557004, 4249139, 4660346, 5114008, 8498278, 9320692, 10228016, 16996556, 18641384, 33993112, 37282768, 67986224, 72235363, 144470726, 288941452, 577882904, 1155765808]

約数ペア:

[(1, 1155765808), (2, 577882904), (4, 288941452), (8, 144470726), (16, 72235363), (17, 67986224), (31, 37282768), (34, 33993112), (62, 18641384), (68, 16996556), (113, 10228016), (124, 9320692), (136, 8498278), (226, 5114008), (248, 4660346), (272, 4249139), (452, 2557004), (496, 2330173), (527, 2193104), (904, 1278502), (1054, 1096552), (1213, 952816), (1808, 639251), (1921, 601648), (2108, 548276), (2426, 476408), (3503, 329936), (3842, 300824), (4216, 274138), (4852, 238204), (7006, 164968), (7684, 150412), (8432, 137069), (9704, 119102), (14012, 82484), (15368, 75206), (19408, 59551), (20621, 56048), (28024, 41242), (30736, 37603)]