26640304992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{249329}}^1$

素因数の和:249405

約数の個数: 144

約数和(自身を含む): 88214948640

約数和(自身を除く): 61574643648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2016, 2226, 2544, 2968, 3339, 3816, 4452, 5088, 5936, 6678, 7632, 8904, 11872, 13356, 15264, 17808, 26712, 35616, 53424, 106848, 249329, 498658, 747987, 997316, 1495974, 1745303, 1994632, 2243961, 2991948, 3490606, 3989264, 4487922, 5235909, 5983896, 6981212, 7978528, 8975844, 10471818, 11967792, 13214437, 13962424, 15707727, 17951688, 20943636, 23935584, 26428874, 27924848, 31415454, 35903376, 39643311, 41887272, 52857748, 55849696, 62830908, 71806752, 79286622, 83774544, 92501059, 105715496, 118929933, 125661816, 158573244, 167549088, 185002118, 211430992, 237859866, 251323632, 277503177, 317146488, 370004236, 422861984, 475719732, 502647264, 555006354, 634292976, 740008472, 832509531, 951439464, 1110012708, 1268585952, 1480016944, 1665019062, 1902878928, 2220025416, 2960033888, 3330038124, 3805757856, 4440050832, 6660076248, 8880101664, 13320152496, 26640304992]

約数ペア:

[(1, 26640304992), (2, 13320152496), (3, 8880101664), (4, 6660076248), (6, 4440050832), (7, 3805757856), (8, 3330038124), (9, 2960033888), (12, 2220025416), (14, 1902878928), (16, 1665019062), (18, 1480016944), (21, 1268585952), (24, 1110012708), (28, 951439464), (32, 832509531), (36, 740008472), (42, 634292976), (48, 555006354), (53, 502647264), (56, 475719732), (63, 422861984), (72, 370004236), (84, 317146488), (96, 277503177), (106, 251323632), (112, 237859866), (126, 211430992), (144, 185002118), (159, 167549088), (168, 158573244), (212, 125661816), (224, 118929933), (252, 105715496), (288, 92501059), (318, 83774544), (336, 79286622), (371, 71806752), (424, 62830908), (477, 55849696), (504, 52857748), (636, 41887272), (672, 39643311), (742, 35903376), (848, 31415454), (954, 27924848), (1008, 26428874), (1113, 23935584), (1272, 20943636), (1484, 17951688), (1696, 15707727), (1908, 13962424), (2016, 13214437), (2226, 11967792), (2544, 10471818), (2968, 8975844), (3339, 7978528), (3816, 6981212), (4452, 5983896), (5088, 5235909), (5936, 4487922), (6678, 3989264), (7632, 3490606), (8904, 2991948), (11872, 2243961), (13356, 1994632), (15264, 1745303), (17808, 1495974), (26712, 997316), (35616, 747987), (53424, 498658), (106848, 249329)]