628592832

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:516

約数の個数: 224

約数和(自身を含む): 2131811840

約数和(自身を除く): 1503219008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 157, 168, 189, 192, 216, 224, 252, 288, 314, 331, 336, 378, 432, 448, 471, 504, 576, 628, 662, 672, 756, 864, 942, 993, 1008, 1099, 1256, 1324, 1344, 1413, 1512, 1728, 1884, 1986, 2016, 2198, 2317, 2512, 2648, 2826, 2979, 3024, 3297, 3768, 3972, 4032, 4239, 4396, 4634, 5024, 5296, 5652, 5958, 6048, 6594, 6951, 7536, 7944, 8478, 8792, 8937, 9268, 9891, 10048, 10592, 11304, 11916, 12096, 13188, 13902, 15072, 15888, 16956, 17584, 17874, 18536, 19782, 20853, 21184, 22608, 23832, 26376, 27804, 29673, 30144, 31776, 33912, 35168, 35748, 37072, 39564, 41706, 45216, 47664, 51967, 52752, 55608, 59346, 62559, 63552, 67824, 70336, 71496, 74144, 79128, 83412, 90432, 95328, 103934, 105504, 111216, 118692, 125118, 135648, 142992, 148288, 155901, 158256, 166824, 190656, 207868, 211008, 222432, 237384, 250236, 271296, 285984, 311802, 316512, 333648, 363769, 415736, 444864, 467703, 474768, 500472, 571968, 623604, 633024, 667296, 727538, 831472, 935406, 949536, 1000944, 1091307, 1247208, 1334592, 1403109, 1455076, 1662944, 1870812, 1899072, 2001888, 2182614, 2494416, 2806218, 2910152, 3273921, 3325888, 3741624, 4003776, 4365228, 4988832, 5612436, 5820304, 6547842, 7483248, 8730456, 9821763, 9977664, 11224872, 11640608, 13095684, 14966496, 17460912, 19643526, 22449744, 23281216, 26191368, 29932992, 34921824, 39287052, 44899488, 52382736, 69843648, 78574104, 89798976, 104765472, 157148208, 209530944, 314296416, 628592832]

約数ペア:

[(1, 628592832), (2, 314296416), (3, 209530944), (4, 157148208), (6, 104765472), (7, 89798976), (8, 78574104), (9, 69843648), (12, 52382736), (14, 44899488), (16, 39287052), (18, 34921824), (21, 29932992), (24, 26191368), (27, 23281216), (28, 22449744), (32, 19643526), (36, 17460912), (42, 14966496), (48, 13095684), (54, 11640608), (56, 11224872), (63, 9977664), (64, 9821763), (72, 8730456), (84, 7483248), (96, 6547842), (108, 5820304), (112, 5612436), (126, 4988832), (144, 4365228), (157, 4003776), (168, 3741624), (189, 3325888), (192, 3273921), (216, 2910152), (224, 2806218), (252, 2494416), (288, 2182614), (314, 2001888), (331, 1899072), (336, 1870812), (378, 1662944), (432, 1455076), (448, 1403109), (471, 1334592), (504, 1247208), (576, 1091307), (628, 1000944), (662, 949536), (672, 935406), (756, 831472), (864, 727538), (942, 667296), (993, 633024), (1008, 623604), (1099, 571968), (1256, 500472), (1324, 474768), (1344, 467703), (1413, 444864), (1512, 415736), (1728, 363769), (1884, 333648), (1986, 316512), (2016, 311802), (2198, 285984), (2317, 271296), (2512, 250236), (2648, 237384), (2826, 222432), (2979, 211008), (3024, 207868), (3297, 190656), (3768, 166824), (3972, 158256), (4032, 155901), (4239, 148288), (4396, 142992), (4634, 135648), (5024, 125118), (5296, 118692), (5652, 111216), (5958, 105504), (6048, 103934), (6594, 95328), (6951, 90432), (7536, 83412), (7944, 79128), (8478, 74144), (8792, 71496), (8937, 70336), (9268, 67824), (9891, 63552), (10048, 62559), (10592, 59346), (11304, 55608), (11916, 52752), (12096, 51967), (13188, 47664), (13902, 45216), (15072, 41706), (15888, 39564), (16956, 37072), (17584, 35748), (17874, 35168), (18536, 33912), (19782, 31776), (20853, 30144), (21184, 29673), (22608, 27804), (23832, 26376)]