216653472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107467}}^1$

素因数の和:107490

約数の個数: 72

約数和(自身を含む): 704130336

約数和(自身を除く): 487476864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 107467, 214934, 322401, 429868, 644802, 752269, 859736, 967203, 1289604, 1504538, 1719472, 1934406, 2256807, 2579208, 3009076, 3438944, 3868812, 4513614, 5158416, 6018152, 6770421, 7737624, 9027228, 10316832, 12036304, 13540842, 15475248, 18054456, 24072608, 27081684, 30950496, 36108912, 54163368, 72217824, 108326736, 216653472]

約数ペア:

[(1, 216653472), (2, 108326736), (3, 72217824), (4, 54163368), (6, 36108912), (7, 30950496), (8, 27081684), (9, 24072608), (12, 18054456), (14, 15475248), (16, 13540842), (18, 12036304), (21, 10316832), (24, 9027228), (28, 7737624), (32, 6770421), (36, 6018152), (42, 5158416), (48, 4513614), (56, 3868812), (63, 3438944), (72, 3009076), (84, 2579208), (96, 2256807), (112, 1934406), (126, 1719472), (144, 1504538), (168, 1289604), (224, 967203), (252, 859736), (288, 752269), (336, 644802), (504, 429868), (672, 322401), (1008, 214934), (2016, 107467)]