319108944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 1063931904

約数和(自身を除く): 744822960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 112, 121, 132, 141, 154, 167, 168, 176, 188, 231, 242, 264, 282, 308, 329, 334, 336, 363, 376, 462, 484, 501, 517, 528, 564, 616, 658, 668, 726, 752, 847, 924, 968, 987, 1002, 1034, 1128, 1169, 1232, 1316, 1336, 1452, 1551, 1694, 1837, 1848, 1936, 1974, 2004, 2068, 2256, 2338, 2541, 2632, 2672, 2904, 3102, 3388, 3507, 3619, 3674, 3696, 3948, 4008, 4136, 4676, 5082, 5264, 5511, 5687, 5808, 6204, 6776, 7014, 7238, 7348, 7849, 7896, 8016, 8272, 9352, 10164, 10857, 11022, 11374, 12408, 12859, 13552, 14028, 14476, 14696, 15698, 15792, 17061, 18704, 20207, 20328, 21714, 22044, 22748, 23547, 24816, 25718, 28056, 28952, 29392, 31396, 34122, 38577, 39809, 40414, 40656, 43428, 44088, 45496, 47094, 51436, 54943, 56112, 57904, 60621, 62792, 68244, 77154, 79618, 80828, 86339, 86856, 88176, 90992, 94188, 102872, 109886, 119427, 121242, 125584, 136488, 141449, 154308, 159236, 161656, 164829, 172678, 173712, 188376, 205744, 219772, 238854, 242484, 259017, 272976, 282898, 308616, 318472, 323312, 329658, 345356, 376752, 424347, 439544, 477708, 484968, 518034, 565796, 604373, 617232, 636944, 659316, 690712, 848694, 879088, 949729, 955416, 969936, 1036068, 1131592, 1208746, 1318632, 1381424, 1697388, 1813119, 1899458, 1910832, 2072136, 2263184, 2417492, 2637264, 2849187, 3394776, 3626238, 3798916, 4144272, 4834984, 5698374, 6648103, 6789552, 7252476, 7597832, 9669968, 11396748, 13296206, 14504952, 15195664, 19944309, 22793496, 26592412, 29009904, 39888618, 45586992, 53184824, 79777236, 106369648, 159554472, 319108944]

約数ペア:

[(1, 319108944), (2, 159554472), (3, 106369648), (4, 79777236), (6, 53184824), (7, 45586992), (8, 39888618), (11, 29009904), (12, 26592412), (14, 22793496), (16, 19944309), (21, 15195664), (22, 14504952), (24, 13296206), (28, 11396748), (33, 9669968), (42, 7597832), (44, 7252476), (47, 6789552), (48, 6648103), (56, 5698374), (66, 4834984), (77, 4144272), (84, 3798916), (88, 3626238), (94, 3394776), (112, 2849187), (121, 2637264), (132, 2417492), (141, 2263184), (154, 2072136), (167, 1910832), (168, 1899458), (176, 1813119), (188, 1697388), (231, 1381424), (242, 1318632), (264, 1208746), (282, 1131592), (308, 1036068), (329, 969936), (334, 955416), (336, 949729), (363, 879088), (376, 848694), (462, 690712), (484, 659316), (501, 636944), (517, 617232), (528, 604373), (564, 565796), (616, 518034), (658, 484968), (668, 477708), (726, 439544), (752, 424347), (847, 376752), (924, 345356), (968, 329658), (987, 323312), (1002, 318472), (1034, 308616), (1128, 282898), (1169, 272976), (1232, 259017), (1316, 242484), (1336, 238854), (1452, 219772), (1551, 205744), (1694, 188376), (1837, 173712), (1848, 172678), (1936, 164829), (1974, 161656), (2004, 159236), (2068, 154308), (2256, 141449), (2338, 136488), (2541, 125584), (2632, 121242), (2672, 119427), (2904, 109886), (3102, 102872), (3388, 94188), (3507, 90992), (3619, 88176), (3674, 86856), (3696, 86339), (3948, 80828), (4008, 79618), (4136, 77154), (4676, 68244), (5082, 62792), (5264, 60621), (5511, 57904), (5687, 56112), (5808, 54943), (6204, 51436), (6776, 47094), (7014, 45496), (7238, 44088), (7348, 43428), (7849, 40656), (7896, 40414), (8016, 39809), (8272, 38577), (9352, 34122), (10164, 31396), (10857, 29392), (11022, 28952), (11374, 28056), (12408, 25718), (12859, 24816), (13552, 23547), (14028, 22748), (14476, 22044), (14696, 21714), (15698, 20328), (15792, 20207), (17061, 18704)]