2148172992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{532781}}^1$

素因数の和:532806

約数の個数: 84

約数和(自身を含む): 7036984656

約数和(自身を除く): 4888811664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 532781, 1065562, 1598343, 2131124, 3196686, 3729467, 4262248, 4795029, 6393372, 7458934, 8524496, 9590058, 11188401, 12786744, 14917868, 17048992, 19180116, 22376802, 25573488, 29835736, 33565203, 34097984, 38360232, 44753604, 51146976, 59671472, 67130406, 76720464, 89507208, 102293952, 119342944, 134260812, 153440928, 179014416, 238685888, 268521624, 306881856, 358028832, 537043248, 716057664, 1074086496, 2148172992]

約数ペア:

[(1, 2148172992), (2, 1074086496), (3, 716057664), (4, 537043248), (6, 358028832), (7, 306881856), (8, 268521624), (9, 238685888), (12, 179014416), (14, 153440928), (16, 134260812), (18, 119342944), (21, 102293952), (24, 89507208), (28, 76720464), (32, 67130406), (36, 59671472), (42, 51146976), (48, 44753604), (56, 38360232), (63, 34097984), (64, 33565203), (72, 29835736), (84, 25573488), (96, 22376802), (112, 19180116), (126, 17048992), (144, 14917868), (168, 12786744), (192, 11188401), (224, 9590058), (252, 8524496), (288, 7458934), (336, 6393372), (448, 4795029), (504, 4262248), (576, 3729467), (672, 3196686), (1008, 2131124), (1344, 1598343), (2016, 1065562), (4032, 532781)]