399252672

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2580

約数の個数: 224

約数和(自身を含む): 1445158400

約数和(自身を除く): 1045905728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2539, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5078, 5616, 5824, 6048, 6552, 7488, 7617, 8736, 9828, 10156, 11232, 12096, 13104, 15234, 17472, 17773, 19656, 20312, 22464, 22851, 26208, 30468, 33007, 35546, 39312, 40624, 45702, 52416, 53319, 60936, 66014, 68553, 71092, 78624, 81248, 91404, 99021, 106638, 121872, 132028, 137106, 142184, 157248, 159957, 162496, 182808, 198042, 213276, 231049, 243744, 264056, 274212, 284368, 297063, 319914, 365616, 396084, 426552, 462098, 479871, 487488, 528112, 548424, 568736, 594126, 639828, 693147, 731232, 792168, 853104, 891189, 924196, 959742, 1056224, 1096848, 1137472, 1188252, 1279656, 1386294, 1462464, 1584336, 1706208, 1782378, 1848392, 1919484, 2079441, 2112448, 2193696, 2376504, 2559312, 2772588, 3168672, 3412416, 3564756, 3696784, 3838968, 4158882, 4387392, 4753008, 5118624, 5545176, 6238323, 6337344, 7129512, 7393568, 7677936, 8317764, 9506016, 10237248, 11090352, 12476646, 14259024, 14787136, 15355872, 16635528, 19012032, 22180704, 24953292, 28518048, 30711744, 33271056, 44361408, 49906584, 57036096, 66542112, 99813168, 133084224, 199626336, 399252672]

約数ペア:

[(1, 399252672), (2, 199626336), (3, 133084224), (4, 99813168), (6, 66542112), (7, 57036096), (8, 49906584), (9, 44361408), (12, 33271056), (13, 30711744), (14, 28518048), (16, 24953292), (18, 22180704), (21, 19012032), (24, 16635528), (26, 15355872), (27, 14787136), (28, 14259024), (32, 12476646), (36, 11090352), (39, 10237248), (42, 9506016), (48, 8317764), (52, 7677936), (54, 7393568), (56, 7129512), (63, 6337344), (64, 6238323), (72, 5545176), (78, 5118624), (84, 4753008), (91, 4387392), (96, 4158882), (104, 3838968), (108, 3696784), (112, 3564756), (117, 3412416), (126, 3168672), (144, 2772588), (156, 2559312), (168, 2376504), (182, 2193696), (189, 2112448), (192, 2079441), (208, 1919484), (216, 1848392), (224, 1782378), (234, 1706208), (252, 1584336), (273, 1462464), (288, 1386294), (312, 1279656), (336, 1188252), (351, 1137472), (364, 1096848), (378, 1056224), (416, 959742), (432, 924196), (448, 891189), (468, 853104), (504, 792168), (546, 731232), (576, 693147), (624, 639828), (672, 594126), (702, 568736), (728, 548424), (756, 528112), (819, 487488), (832, 479871), (864, 462098), (936, 426552), (1008, 396084), (1092, 365616), (1248, 319914), (1344, 297063), (1404, 284368), (1456, 274212), (1512, 264056), (1638, 243744), (1728, 231049), (1872, 213276), (2016, 198042), (2184, 182808), (2457, 162496), (2496, 159957), (2539, 157248), (2808, 142184), (2912, 137106), (3024, 132028), (3276, 121872), (3744, 106638), (4032, 99021), (4368, 91404), (4914, 81248), (5078, 78624), (5616, 71092), (5824, 68553), (6048, 66014), (6552, 60936), (7488, 53319), (7617, 52416), (8736, 45702), (9828, 40624), (10156, 39312), (11232, 35546), (12096, 33007), (13104, 30468), (15234, 26208), (17472, 22851), (17773, 22464), (19656, 20312)]