984237232

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 80

約数和(自身を含む): 2121248160

約数和(自身を除く): 1137010928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 121, 176, 226, 242, 409, 452, 484, 818, 904, 968, 1243, 1331, 1636, 1808, 1936, 2486, 2662, 3272, 4499, 4972, 5324, 6544, 8998, 9944, 10648, 13673, 17996, 19888, 21296, 27346, 35992, 46217, 49489, 54692, 71984, 92434, 98978, 109384, 150403, 184868, 197956, 218768, 300806, 369736, 395912, 508387, 544379, 601612, 739472, 791824, 1016774, 1088758, 1203224, 2033548, 2177516, 2406448, 4067096, 4355032, 5592257, 8134192, 8710064, 11184514, 22369028, 44738056, 61514827, 89476112, 123029654, 246059308, 492118616, 984237232]

約数ペア:

[(1, 984237232), (2, 492118616), (4, 246059308), (8, 123029654), (11, 89476112), (16, 61514827), (22, 44738056), (44, 22369028), (88, 11184514), (113, 8710064), (121, 8134192), (176, 5592257), (226, 4355032), (242, 4067096), (409, 2406448), (452, 2177516), (484, 2033548), (818, 1203224), (904, 1088758), (968, 1016774), (1243, 791824), (1331, 739472), (1636, 601612), (1808, 544379), (1936, 508387), (2486, 395912), (2662, 369736), (3272, 300806), (4499, 218768), (4972, 197956), (5324, 184868), (6544, 150403), (8998, 109384), (9944, 98978), (10648, 92434), (13673, 71984), (17996, 54692), (19888, 49489), (21296, 46217), (27346, 35992)]