918148968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{105389}}^1$

素因数の和:105423

約数の個数: 72

約数和(自身を含む): 2733289650

約数和(自身を除く): 1815140682

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 105389, 210778, 316167, 421556, 632334, 843112, 948501, 1159279, 1264668, 1897002, 2318558, 2529336, 3477837, 3794004, 4637116, 6955674, 7588008, 9274232, 10433511, 12752069, 13911348, 20867022, 25504138, 27822696, 38256207, 41734044, 51008276, 76512414, 83468088, 102016552, 114768621, 153024828, 229537242, 306049656, 459074484, 918148968]

約数ペア:

[(1, 918148968), (2, 459074484), (3, 306049656), (4, 229537242), (6, 153024828), (8, 114768621), (9, 102016552), (11, 83468088), (12, 76512414), (18, 51008276), (22, 41734044), (24, 38256207), (33, 27822696), (36, 25504138), (44, 20867022), (66, 13911348), (72, 12752069), (88, 10433511), (99, 9274232), (121, 7588008), (132, 6955674), (198, 4637116), (242, 3794004), (264, 3477837), (363, 2529336), (396, 2318558), (484, 1897002), (726, 1264668), (792, 1159279), (968, 948501), (1089, 843112), (1452, 632334), (2178, 421556), (2904, 316167), (4356, 210778), (8712, 105389)]