254086935312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{78437}}^1$

素因数の和:78797

約数の個数: 160

約数和(自身を含む): 776859992064

約数和(自身を除く): 522773056752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 311, 336, 372, 434, 496, 622, 651, 744, 868, 933, 1244, 1302, 1488, 1736, 1866, 2177, 2488, 2604, 3472, 3732, 4354, 4976, 5208, 6531, 7464, 8708, 9641, 10416, 13062, 14928, 17416, 19282, 26124, 28923, 34832, 38564, 52248, 57846, 67487, 77128, 78437, 104496, 115692, 134974, 154256, 156874, 202461, 231384, 235311, 269948, 313748, 404922, 462768, 470622, 539896, 549059, 627496, 809844, 941244, 1079792, 1098118, 1254992, 1619688, 1647177, 1882488, 2196236, 2431547, 3239376, 3294354, 3764976, 4392472, 4863094, 6588708, 7294641, 8784944, 9726188, 13177416, 14589282, 17020829, 19452376, 24393907, 26354832, 29178564, 34041658, 38904752, 48787814, 51062487, 58357128, 68083316, 73181721, 97575628, 102124974, 116714256, 136166632, 146363442, 170757349, 195151256, 204249948, 272333264, 292726884, 341514698, 390302512, 408499896, 512272047, 585453768, 683029396, 756211117, 816999792, 1024544094, 1170907536, 1366058792, 1512422234, 2049088188, 2268633351, 2732117584, 3024844468, 4098176376, 4537266702, 5293477819, 6049688936, 8196352752, 9074533404, 10586955638, 12099377872, 15880433457, 18149066808, 21173911276, 31760866914, 36298133616, 42347822552, 63521733828, 84695645104, 127043467656, 254086935312]

約数ペア:

[(1, 254086935312), (2, 127043467656), (3, 84695645104), (4, 63521733828), (6, 42347822552), (7, 36298133616), (8, 31760866914), (12, 21173911276), (14, 18149066808), (16, 15880433457), (21, 12099377872), (24, 10586955638), (28, 9074533404), (31, 8196352752), (42, 6049688936), (48, 5293477819), (56, 4537266702), (62, 4098176376), (84, 3024844468), (93, 2732117584), (112, 2268633351), (124, 2049088188), (168, 1512422234), (186, 1366058792), (217, 1170907536), (248, 1024544094), (311, 816999792), (336, 756211117), (372, 683029396), (434, 585453768), (496, 512272047), (622, 408499896), (651, 390302512), (744, 341514698), (868, 292726884), (933, 272333264), (1244, 204249948), (1302, 195151256), (1488, 170757349), (1736, 146363442), (1866, 136166632), (2177, 116714256), (2488, 102124974), (2604, 97575628), (3472, 73181721), (3732, 68083316), (4354, 58357128), (4976, 51062487), (5208, 48787814), (6531, 38904752), (7464, 34041658), (8708, 29178564), (9641, 26354832), (10416, 24393907), (13062, 19452376), (14928, 17020829), (17416, 14589282), (19282, 13177416), (26124, 9726188), (28923, 8784944), (34832, 7294641), (38564, 6588708), (52248, 4863094), (57846, 4392472), (67487, 3764976), (77128, 3294354), (78437, 3239376), (104496, 2431547), (115692, 2196236), (134974, 1882488), (154256, 1647177), (156874, 1619688), (202461, 1254992), (231384, 1098118), (235311, 1079792), (269948, 941244), (313748, 809844), (404922, 627496), (462768, 549059), (470622, 539896)]