678262032

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1298

約数の個数: 160

約数和(自身を含む): 2237634560

約数和(自身を除く): 1559372528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 211, 216, 252, 336, 378, 422, 432, 504, 633, 756, 844, 1008, 1063, 1266, 1477, 1512, 1688, 1899, 2126, 2532, 2954, 3024, 3189, 3376, 3798, 4252, 4431, 5064, 5697, 5908, 6378, 7441, 7596, 8504, 8862, 9567, 10128, 11394, 11816, 12756, 13293, 14882, 15192, 17008, 17724, 19134, 22323, 22788, 23632, 25512, 26586, 28701, 29764, 30384, 35448, 38268, 39879, 44646, 45576, 51024, 53172, 57402, 59528, 66969, 70896, 76536, 79758, 89292, 91152, 106344, 114804, 119056, 133938, 153072, 159516, 178584, 200907, 212688, 224293, 229608, 267876, 319032, 357168, 401814, 448586, 459216, 535752, 638064, 672879, 803628, 897172, 1071504, 1345758, 1570051, 1607256, 1794344, 2018637, 2691516, 3140102, 3214512, 3588688, 4037274, 4710153, 5383032, 6055911, 6280204, 8074548, 9420306, 10766064, 12111822, 12560408, 14130459, 16149096, 18840612, 24223644, 25120816, 28260918, 32298192, 37681224, 42391377, 48447288, 56521836, 75362448, 84782754, 96894576, 113043672, 169565508, 226087344, 339131016, 678262032]

約数ペア:

[(1, 678262032), (2, 339131016), (3, 226087344), (4, 169565508), (6, 113043672), (7, 96894576), (8, 84782754), (9, 75362448), (12, 56521836), (14, 48447288), (16, 42391377), (18, 37681224), (21, 32298192), (24, 28260918), (27, 25120816), (28, 24223644), (36, 18840612), (42, 16149096), (48, 14130459), (54, 12560408), (56, 12111822), (63, 10766064), (72, 9420306), (84, 8074548), (108, 6280204), (112, 6055911), (126, 5383032), (144, 4710153), (168, 4037274), (189, 3588688), (211, 3214512), (216, 3140102), (252, 2691516), (336, 2018637), (378, 1794344), (422, 1607256), (432, 1570051), (504, 1345758), (633, 1071504), (756, 897172), (844, 803628), (1008, 672879), (1063, 638064), (1266, 535752), (1477, 459216), (1512, 448586), (1688, 401814), (1899, 357168), (2126, 319032), (2532, 267876), (2954, 229608), (3024, 224293), (3189, 212688), (3376, 200907), (3798, 178584), (4252, 159516), (4431, 153072), (5064, 133938), (5697, 119056), (5908, 114804), (6378, 106344), (7441, 91152), (7596, 89292), (8504, 79758), (8862, 76536), (9567, 70896), (10128, 66969), (11394, 59528), (11816, 57402), (12756, 53172), (13293, 51024), (14882, 45576), (15192, 44646), (17008, 39879), (17724, 38268), (19134, 35448), (22323, 30384), (22788, 29764), (23632, 28701), (25512, 26586)]