389959219728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{401371}}^1$

素因数の和:401574

約数の個数: 160

約数和(自身を含む): 1212400318080

約数和(自身を除く): 822441098352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 173, 208, 216, 234, 312, 346, 351, 432, 468, 519, 624, 692, 702, 936, 1038, 1384, 1404, 1557, 1872, 2076, 2249, 2768, 2808, 3114, 4152, 4498, 4671, 5616, 6228, 6747, 8304, 8996, 9342, 12456, 13494, 17992, 18684, 20241, 24912, 26988, 35984, 37368, 40482, 53976, 60723, 74736, 80964, 107952, 121446, 161928, 242892, 323856, 401371, 485784, 802742, 971568, 1204113, 1605484, 2408226, 3210968, 3612339, 4816452, 5217823, 6421936, 7224678, 9632904, 10435646, 10837017, 14449356, 15653469, 19265808, 20871292, 21674034, 28898712, 31306938, 41742584, 43348068, 46960407, 57797424, 62613876, 69437183, 83485168, 86696136, 93920814, 125227752, 138874366, 140881221, 173392272, 187841628, 208311549, 250455504, 277748732, 281762442, 375683256, 416623098, 555497464, 563524884, 624934647, 751366512, 833246196, 902683379, 1110994928, 1127049768, 1249869294, 1666492392, 1805366758, 1874803941, 2254099536, 2499738588, 2708050137, 3332984784, 3610733516, 3749607882, 4999477176, 5416100274, 7221467032, 7499215764, 8124150411, 9998954352, 10832200548, 14442934064, 14998431528, 16248300822, 21664401096, 24372451233, 29996863056, 32496601644, 43328802192, 48744902466, 64993203288, 97489804932, 129986406576, 194979609864, 389959219728]

約数ペア:

[(1, 389959219728), (2, 194979609864), (3, 129986406576), (4, 97489804932), (6, 64993203288), (8, 48744902466), (9, 43328802192), (12, 32496601644), (13, 29996863056), (16, 24372451233), (18, 21664401096), (24, 16248300822), (26, 14998431528), (27, 14442934064), (36, 10832200548), (39, 9998954352), (48, 8124150411), (52, 7499215764), (54, 7221467032), (72, 5416100274), (78, 4999477176), (104, 3749607882), (108, 3610733516), (117, 3332984784), (144, 2708050137), (156, 2499738588), (173, 2254099536), (208, 1874803941), (216, 1805366758), (234, 1666492392), (312, 1249869294), (346, 1127049768), (351, 1110994928), (432, 902683379), (468, 833246196), (519, 751366512), (624, 624934647), (692, 563524884), (702, 555497464), (936, 416623098), (1038, 375683256), (1384, 281762442), (1404, 277748732), (1557, 250455504), (1872, 208311549), (2076, 187841628), (2249, 173392272), (2768, 140881221), (2808, 138874366), (3114, 125227752), (4152, 93920814), (4498, 86696136), (4671, 83485168), (5616, 69437183), (6228, 62613876), (6747, 57797424), (8304, 46960407), (8996, 43348068), (9342, 41742584), (12456, 31306938), (13494, 28898712), (17992, 21674034), (18684, 20871292), (20241, 19265808), (24912, 15653469), (26988, 14449356), (35984, 10837017), (37368, 10435646), (40482, 9632904), (53976, 7224678), (60723, 6421936), (74736, 5217823), (80964, 4816452), (107952, 3612339), (121446, 3210968), (161928, 2408226), (242892, 1605484), (323856, 1204113), (401371, 971568), (485784, 802742)]