428484336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:739

約数の個数: 160

約数和(自身を含む): 1324105728

約数和(自身を除く): 895621392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 47, 48, 56, 84, 86, 94, 112, 129, 141, 168, 172, 188, 258, 282, 301, 329, 336, 344, 376, 516, 564, 602, 631, 658, 688, 752, 903, 987, 1032, 1128, 1204, 1262, 1316, 1806, 1893, 1974, 2021, 2064, 2256, 2408, 2524, 2632, 3612, 3786, 3948, 4042, 4417, 4816, 5048, 5264, 6063, 7224, 7572, 7896, 8084, 8834, 10096, 12126, 13251, 14147, 14448, 15144, 15792, 16168, 17668, 24252, 26502, 27133, 28294, 29657, 30288, 32336, 35336, 42441, 48504, 53004, 54266, 56588, 59314, 70672, 81399, 84882, 88971, 97008, 106008, 108532, 113176, 118628, 162798, 169764, 177942, 189931, 207599, 212016, 217064, 226352, 237256, 325596, 339528, 355884, 379862, 415198, 434128, 474512, 569793, 622797, 651192, 679056, 711768, 759724, 830396, 1139586, 1245594, 1275251, 1302384, 1423536, 1519448, 1660792, 2279172, 2491188, 2550502, 3038896, 3321584, 3825753, 4558344, 4982376, 5101004, 7651506, 8926757, 9116688, 9964752, 10202008, 15303012, 17853514, 20404016, 26780271, 30606024, 35707028, 53560542, 61212048, 71414056, 107121084, 142828112, 214242168, 428484336]

約数ペア:

[(1, 428484336), (2, 214242168), (3, 142828112), (4, 107121084), (6, 71414056), (7, 61212048), (8, 53560542), (12, 35707028), (14, 30606024), (16, 26780271), (21, 20404016), (24, 17853514), (28, 15303012), (42, 10202008), (43, 9964752), (47, 9116688), (48, 8926757), (56, 7651506), (84, 5101004), (86, 4982376), (94, 4558344), (112, 3825753), (129, 3321584), (141, 3038896), (168, 2550502), (172, 2491188), (188, 2279172), (258, 1660792), (282, 1519448), (301, 1423536), (329, 1302384), (336, 1275251), (344, 1245594), (376, 1139586), (516, 830396), (564, 759724), (602, 711768), (631, 679056), (658, 651192), (688, 622797), (752, 569793), (903, 474512), (987, 434128), (1032, 415198), (1128, 379862), (1204, 355884), (1262, 339528), (1316, 325596), (1806, 237256), (1893, 226352), (1974, 217064), (2021, 212016), (2064, 207599), (2256, 189931), (2408, 177942), (2524, 169764), (2632, 162798), (3612, 118628), (3786, 113176), (3948, 108532), (4042, 106008), (4417, 97008), (4816, 88971), (5048, 84882), (5264, 81399), (6063, 70672), (7224, 59314), (7572, 56588), (7896, 54266), (8084, 53004), (8834, 48504), (10096, 42441), (12126, 35336), (13251, 32336), (14147, 30288), (14448, 29657), (15144, 28294), (15792, 27133), (16168, 26502), (17668, 24252)]