325825344

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 168

約数和(自身を含む): 1025984232

約数和(自身を除く): 700158888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 144, 156, 159, 192, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 576, 624, 636, 689, 821, 832, 848, 936, 954, 1248, 1272, 1378, 1642, 1696, 1872, 1908, 2067, 2463, 2496, 2544, 2756, 3284, 3392, 3744, 3816, 4134, 4926, 5088, 5512, 6201, 6568, 7389, 7488, 7632, 8268, 9852, 10176, 10673, 11024, 12402, 13136, 14778, 15264, 16536, 19704, 21346, 22048, 24804, 26272, 29556, 30528, 32019, 33072, 39408, 42692, 43513, 44096, 49608, 52544, 59112, 64038, 66144, 78816, 85384, 87026, 96057, 99216, 118224, 128076, 130539, 132288, 157632, 170768, 174052, 192114, 198432, 236448, 256152, 261078, 341536, 348104, 384228, 391617, 396864, 472896, 512304, 522156, 565669, 683072, 696208, 768456, 783234, 1024608, 1044312, 1131338, 1392416, 1536912, 1566468, 1697007, 2049216, 2088624, 2262676, 2784832, 3073824, 3132936, 3394014, 4177248, 4525352, 5091021, 6147648, 6265872, 6788028, 8354496, 9050704, 10182042, 12531744, 13576056, 18101408, 20364084, 25063488, 27152112, 36202816, 40728168, 54304224, 81456336, 108608448, 162912672, 325825344]

約数ペア:

[(1, 325825344), (2, 162912672), (3, 108608448), (4, 81456336), (6, 54304224), (8, 40728168), (9, 36202816), (12, 27152112), (13, 25063488), (16, 20364084), (18, 18101408), (24, 13576056), (26, 12531744), (32, 10182042), (36, 9050704), (39, 8354496), (48, 6788028), (52, 6265872), (53, 6147648), (64, 5091021), (72, 4525352), (78, 4177248), (96, 3394014), (104, 3132936), (106, 3073824), (117, 2784832), (144, 2262676), (156, 2088624), (159, 2049216), (192, 1697007), (208, 1566468), (212, 1536912), (234, 1392416), (288, 1131338), (312, 1044312), (318, 1024608), (416, 783234), (424, 768456), (468, 696208), (477, 683072), (576, 565669), (624, 522156), (636, 512304), (689, 472896), (821, 396864), (832, 391617), (848, 384228), (936, 348104), (954, 341536), (1248, 261078), (1272, 256152), (1378, 236448), (1642, 198432), (1696, 192114), (1872, 174052), (1908, 170768), (2067, 157632), (2463, 132288), (2496, 130539), (2544, 128076), (2756, 118224), (3284, 99216), (3392, 96057), (3744, 87026), (3816, 85384), (4134, 78816), (4926, 66144), (5088, 64038), (5512, 59112), (6201, 52544), (6568, 49608), (7389, 44096), (7488, 43513), (7632, 42692), (8268, 39408), (9852, 33072), (10176, 32019), (10673, 30528), (11024, 29556), (12402, 26272), (13136, 24804), (14778, 22048), (15264, 21346), (16536, 19704)]