419061888

素因数分解:

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

素因数の和:515

約数の個数: 192

約数和(自身を含む): 1391133120

約数和(自身を除く): 972071232

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, 128, 144, 157, 168, 192, 224, 252, 288, 314, 331, 336, 384, 448, 471, 504, 576, 628, 662, 672, 896, 942, 993, 1008, 1099, 1152, 1256, 1324, 1344, 1413, 1884, 1986, 2016, 2198, 2317, 2512, 2648, 2688, 2826, 2979, 3297, 3768, 3972, 4032, 4396, 4634, 5024, 5296, 5652, 5958, 6594, 6951, 7536, 7944, 8064, 8792, 9268, 9891, 10048, 10592, 11304, 11916, 13188, 13902, 15072, 15888, 17584, 18536, 19782, 20096, 20853, 21184, 22608, 23832, 26376, 27804, 30144, 31776, 35168, 37072, 39564, 41706, 42368, 45216, 47664, 51967, 52752, 55608, 60288, 63552, 70336, 74144, 79128, 83412, 90432, 95328, 103934, 105504, 111216, 127104, 140672, 148288, 155901, 158256, 166824, 180864, 190656, 207868, 211008, 222432, 296576, 311802, 316512, 333648, 363769, 381312, 415736, 422016, 444864, 467703, 623604, 633024, 667296, 727538, 831472, 889728, 935406, 1091307, 1247208, 1266048, 1334592, 1455076, 1662944, 1870812, 2182614, 2494416, 2669184, 2910152, 3273921, 3325888, 3741624, 4365228, 4988832, 5820304, 6547842, 6651776, 7483248, 8730456, 9977664, 11640608, 13095684, 14966496, 17460912, 19955328, 23281216, 26191368, 29932992, 34921824, 46562432, 52382736, 59865984, 69843648, 104765472, 139687296, 209530944, 419061888]

約数ペア:

[(1, 419061888), (2, 209530944), (3, 139687296), (4, 104765472), (6, 69843648), (7, 59865984), (8, 52382736), (9, 46562432), (12, 34921824), (14, 29932992), (16, 26191368), (18, 23281216), (21, 19955328), (24, 17460912), (28, 14966496), (32, 13095684), (36, 11640608), (42, 9977664), (48, 8730456), (56, 7483248), (63, 6651776), (64, 6547842), (72, 5820304), (84, 4988832), (96, 4365228), (112, 3741624), (126, 3325888), (128, 3273921), (144, 2910152), (157, 2669184), (168, 2494416), (192, 2182614), (224, 1870812), (252, 1662944), (288, 1455076), (314, 1334592), (331, 1266048), (336, 1247208), (384, 1091307), (448, 935406), (471, 889728), (504, 831472), (576, 727538), (628, 667296), (662, 633024), (672, 623604), (896, 467703), (942, 444864), (993, 422016), (1008, 415736), (1099, 381312), (1152, 363769), (1256, 333648), (1324, 316512), (1344, 311802), (1413, 296576), (1884, 222432), (1986, 211008), (2016, 207868), (2198, 190656), (2317, 180864), (2512, 166824), (2648, 158256), (2688, 155901), (2826, 148288), (2979, 140672), (3297, 127104), (3768, 111216), (3972, 105504), (4032, 103934), (4396, 95328), (4634, 90432), (5024, 83412), (5296, 79128), (5652, 74144), (5958, 70336), (6594, 63552), (6951, 60288), (7536, 55608), (7944, 52752), (8064, 51967), (8792, 47664), (9268, 45216), (9891, 42368), (10048, 41706), (10592, 39564), (11304, 37072), (11916, 35168), (13188, 31776), (13902, 30144), (15072, 27804), (15888, 26376), (17584, 23832), (18536, 22608), (19782, 21184), (20096, 20853)]