427447008

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:945

約数の個数: 144

約数和(自身を含む): 1279605600

約数和(自身を除く): 852158592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 72, 87, 96, 116, 122, 144, 174, 183, 232, 244, 261, 288, 348, 366, 464, 488, 522, 549, 696, 732, 839, 928, 976, 1044, 1098, 1392, 1464, 1678, 1769, 1952, 2088, 2196, 2517, 2784, 2928, 3356, 3538, 4176, 4392, 5034, 5307, 5856, 6712, 7076, 7551, 8352, 8784, 10068, 10614, 13424, 14152, 15102, 15921, 17568, 20136, 21228, 24331, 26848, 28304, 30204, 31842, 40272, 42456, 48662, 51179, 56608, 60408, 63684, 72993, 80544, 84912, 97324, 102358, 120816, 127368, 145986, 153537, 169824, 194648, 204716, 218979, 241632, 254736, 291972, 307074, 389296, 409432, 437958, 460611, 509472, 583944, 614148, 778592, 818864, 875916, 921222, 1167888, 1228296, 1484191, 1637728, 1751832, 1842444, 2335776, 2456592, 2968382, 3503664, 3684888, 4452573, 4913184, 5936764, 7007328, 7369776, 8905146, 11873528, 13357719, 14739552, 17810292, 23747056, 26715438, 35620584, 47494112, 53430876, 71241168, 106861752, 142482336, 213723504, 427447008]

約数ペア:

[(1, 427447008), (2, 213723504), (3, 142482336), (4, 106861752), (6, 71241168), (8, 53430876), (9, 47494112), (12, 35620584), (16, 26715438), (18, 23747056), (24, 17810292), (29, 14739552), (32, 13357719), (36, 11873528), (48, 8905146), (58, 7369776), (61, 7007328), (72, 5936764), (87, 4913184), (96, 4452573), (116, 3684888), (122, 3503664), (144, 2968382), (174, 2456592), (183, 2335776), (232, 1842444), (244, 1751832), (261, 1637728), (288, 1484191), (348, 1228296), (366, 1167888), (464, 921222), (488, 875916), (522, 818864), (549, 778592), (696, 614148), (732, 583944), (839, 509472), (928, 460611), (976, 437958), (1044, 409432), (1098, 389296), (1392, 307074), (1464, 291972), (1678, 254736), (1769, 241632), (1952, 218979), (2088, 204716), (2196, 194648), (2517, 169824), (2784, 153537), (2928, 145986), (3356, 127368), (3538, 120816), (4176, 102358), (4392, 97324), (5034, 84912), (5307, 80544), (5856, 72993), (6712, 63684), (7076, 60408), (7551, 56608), (8352, 51179), (8784, 48662), (10068, 42456), (10614, 40272), (13424, 31842), (14152, 30204), (15102, 28304), (15921, 26848), (17568, 24331), (20136, 21228)]