253495872

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1150

約数の個数: 224

約数和(自身を含む): 897331200

約数和(自身を除く): 643835328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1103, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2206, 2394, 2736, 3024, 3192, 3309, 3591, 3648, 4032, 4104, 4256, 4412, 4788, 5472, 6048, 6384, 6618, 7182, 7721, 8208, 8512, 8824, 9576, 9927, 10944, 12096, 12768, 13236, 14364, 15442, 16416, 17648, 19152, 19854, 20957, 23163, 25536, 26472, 28728, 29781, 30884, 32832, 35296, 38304, 39708, 41914, 46326, 52944, 57456, 59562, 61768, 62871, 69489, 70592, 76608, 79416, 83828, 92652, 105888, 114912, 119124, 123536, 125742, 138978, 146699, 158832, 167656, 185304, 188613, 208467, 211776, 229824, 238248, 247072, 251484, 277956, 293398, 317664, 335312, 370608, 377226, 416934, 440097, 476496, 494144, 502968, 555912, 565839, 586796, 635328, 670624, 741216, 754452, 833868, 880194, 952992, 1005936, 1111824, 1131678, 1173592, 1320291, 1341248, 1482432, 1508904, 1667736, 1760388, 1905984, 2011872, 2223648, 2263356, 2347184, 2640582, 3017808, 3335472, 3520776, 3960873, 4023744, 4447296, 4526712, 4694368, 5281164, 6035616, 6670944, 7041552, 7921746, 9053424, 9388736, 10562328, 12071232, 13341888, 14083104, 15843492, 18106848, 21124656, 28166208, 31686984, 36213696, 42249312, 63373968, 84498624, 126747936, 253495872]

約数ペア:

[(1, 253495872), (2, 126747936), (3, 84498624), (4, 63373968), (6, 42249312), (7, 36213696), (8, 31686984), (9, 28166208), (12, 21124656), (14, 18106848), (16, 15843492), (18, 14083104), (19, 13341888), (21, 12071232), (24, 10562328), (27, 9388736), (28, 9053424), (32, 7921746), (36, 7041552), (38, 6670944), (42, 6035616), (48, 5281164), (54, 4694368), (56, 4526712), (57, 4447296), (63, 4023744), (64, 3960873), (72, 3520776), (76, 3335472), (84, 3017808), (96, 2640582), (108, 2347184), (112, 2263356), (114, 2223648), (126, 2011872), (133, 1905984), (144, 1760388), (152, 1667736), (168, 1508904), (171, 1482432), (189, 1341248), (192, 1320291), (216, 1173592), (224, 1131678), (228, 1111824), (252, 1005936), (266, 952992), (288, 880194), (304, 833868), (336, 754452), (342, 741216), (378, 670624), (399, 635328), (432, 586796), (448, 565839), (456, 555912), (504, 502968), (513, 494144), (532, 476496), (576, 440097), (608, 416934), (672, 377226), (684, 370608), (756, 335312), (798, 317664), (864, 293398), (912, 277956), (1008, 251484), (1026, 247072), (1064, 238248), (1103, 229824), (1197, 211776), (1216, 208467), (1344, 188613), (1368, 185304), (1512, 167656), (1596, 158832), (1728, 146699), (1824, 138978), (2016, 125742), (2052, 123536), (2128, 119124), (2206, 114912), (2394, 105888), (2736, 92652), (3024, 83828), (3192, 79416), (3309, 76608), (3591, 70592), (3648, 69489), (4032, 62871), (4104, 61768), (4256, 59562), (4412, 57456), (4788, 52944), (5472, 46326), (6048, 41914), (6384, 39708), (6618, 38304), (7182, 35296), (7721, 32832), (8208, 30884), (8512, 29781), (8824, 28728), (9576, 26472), (9927, 25536), (10944, 23163), (12096, 20957), (12768, 19854), (13236, 19152), (14364, 17648), (15442, 16416)]