393354432

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^3\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 168

約数和(自身を含む): 1206550800

約数和(自身を除く): 813196368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 139, 144, 153, 192, 204, 272, 278, 288, 289, 306, 408, 417, 544, 556, 576, 578, 612, 816, 834, 867, 1088, 1112, 1156, 1224, 1251, 1632, 1668, 1734, 2224, 2312, 2363, 2448, 2502, 2601, 3264, 3336, 3468, 4448, 4624, 4726, 4896, 4913, 5004, 5202, 6672, 6936, 7089, 8896, 9248, 9452, 9792, 9826, 10008, 10404, 13344, 13872, 14178, 14739, 18496, 18904, 19652, 20016, 20808, 21267, 26688, 27744, 28356, 29478, 37808, 39304, 40032, 40171, 41616, 42534, 44217, 55488, 56712, 58956, 75616, 78608, 80064, 80342, 83232, 85068, 88434, 113424, 117912, 120513, 151232, 157216, 160684, 166464, 170136, 176868, 226848, 235824, 241026, 314432, 321368, 340272, 353736, 361539, 453696, 471648, 482052, 642736, 680544, 682907, 707472, 723078, 943296, 964104, 1285472, 1361088, 1365814, 1414944, 1446156, 1928208, 2048721, 2570944, 2731628, 2829888, 2892312, 3856416, 4097442, 5463256, 5784624, 6146163, 7712832, 8194884, 10926512, 11569248, 12292326, 16389768, 21853024, 23138496, 24584652, 32779536, 43706048, 49169304, 65559072, 98338608, 131118144, 196677216, 393354432]

約数ペア:

[(1, 393354432), (2, 196677216), (3, 131118144), (4, 98338608), (6, 65559072), (8, 49169304), (9, 43706048), (12, 32779536), (16, 24584652), (17, 23138496), (18, 21853024), (24, 16389768), (32, 12292326), (34, 11569248), (36, 10926512), (48, 8194884), (51, 7712832), (64, 6146163), (68, 5784624), (72, 5463256), (96, 4097442), (102, 3856416), (136, 2892312), (139, 2829888), (144, 2731628), (153, 2570944), (192, 2048721), (204, 1928208), (272, 1446156), (278, 1414944), (288, 1365814), (289, 1361088), (306, 1285472), (408, 964104), (417, 943296), (544, 723078), (556, 707472), (576, 682907), (578, 680544), (612, 642736), (816, 482052), (834, 471648), (867, 453696), (1088, 361539), (1112, 353736), (1156, 340272), (1224, 321368), (1251, 314432), (1632, 241026), (1668, 235824), (1734, 226848), (2224, 176868), (2312, 170136), (2363, 166464), (2448, 160684), (2502, 157216), (2601, 151232), (3264, 120513), (3336, 117912), (3468, 113424), (4448, 88434), (4624, 85068), (4726, 83232), (4896, 80342), (4913, 80064), (5004, 78608), (5202, 75616), (6672, 58956), (6936, 56712), (7089, 55488), (8896, 44217), (9248, 42534), (9452, 41616), (9792, 40171), (9826, 40032), (10008, 39304), (10404, 37808), (13344, 29478), (13872, 28356), (14178, 27744), (14739, 26688), (18496, 21267), (18904, 20808), (19652, 20016)]