634753728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{157429}}^1$

素因数の和:157454

約数の個数: 84

約数和(自身を含む): 2079335440

約数和(自身を除く): 1444581712

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, 157429, 314858, 472287, 629716, 944574, 1102003, 1259432, 1416861, 1889148, 2204006, 2518864, 2833722, 3306009, 3778296, 4408012, 5037728, 5667444, 6612018, 7556592, 8816024, 9918027, 10075456, 11334888, 13224036, 15113184, 17632048, 19836054, 22669776, 26448072, 30226368, 35264096, 39672108, 45339552, 52896144, 70528192, 79344216, 90679104, 105792288, 158688432, 211584576, 317376864, 634753728]

約数ペア:

[(1, 634753728), (2, 317376864), (3, 211584576), (4, 158688432), (6, 105792288), (7, 90679104), (8, 79344216), (9, 70528192), (12, 52896144), (14, 45339552), (16, 39672108), (18, 35264096), (21, 30226368), (24, 26448072), (28, 22669776), (32, 19836054), (36, 17632048), (42, 15113184), (48, 13224036), (56, 11334888), (63, 10075456), (64, 9918027), (72, 8816024), (84, 7556592), (96, 6612018), (112, 5667444), (126, 5037728), (144, 4408012), (168, 3778296), (192, 3306009), (224, 2833722), (252, 2518864), (288, 2204006), (336, 1889148), (448, 1416861), (504, 1259432), (576, 1102003), (672, 944574), (1008, 629716), (1344, 472287), (2016, 314858), (4032, 157429)]