384448896

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 256

約数和(自身を含む): 1256640000

約数和(自身を除く): 872191104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 86, 96, 104, 108, 117, 128, 129, 144, 156, 172, 192, 199, 208, 216, 234, 258, 288, 312, 344, 351, 384, 387, 398, 416, 432, 468, 516, 559, 576, 597, 624, 688, 702, 774, 796, 832, 864, 936, 1032, 1118, 1152, 1161, 1194, 1248, 1376, 1404, 1548, 1592, 1664, 1677, 1728, 1791, 1872, 2064, 2236, 2322, 2388, 2496, 2587, 2752, 2808, 3096, 3184, 3354, 3456, 3582, 3744, 4128, 4472, 4644, 4776, 4992, 5031, 5174, 5373, 5504, 5616, 6192, 6368, 6708, 7164, 7488, 7761, 8256, 8557, 8944, 9288, 9552, 10062, 10348, 10746, 11232, 12384, 12736, 13416, 14328, 14976, 15093, 15522, 16512, 17114, 17888, 18576, 19104, 20124, 20696, 21492, 22464, 23283, 24768, 25472, 25671, 26832, 28656, 30186, 31044, 34228, 35776, 37152, 38208, 40248, 41392, 42984, 44928, 46566, 49536, 51342, 53664, 57312, 60372, 62088, 68456, 69849, 71552, 74304, 76416, 77013, 80496, 82784, 85968, 93132, 102684, 107328, 111241, 114624, 120744, 124176, 136912, 139698, 148608, 154026, 160992, 165568, 171936, 186264, 205368, 214656, 222482, 229248, 231039, 241488, 248352, 273824, 279396, 308052, 321984, 331136, 333723, 343872, 372528, 410736, 444964, 462078, 482976, 496704, 547648, 558792, 616104, 643968, 667446, 687744, 745056, 821472, 889928, 924156, 965952, 993408, 1001169, 1095296, 1117584, 1232208, 1334892, 1490112, 1642944, 1779856, 1848312, 1931904, 2002338, 2235168, 2464416, 2669784, 2980224, 3003507, 3285888, 3559712, 3696624, 4004676, 4470336, 4928832, 5339568, 6007014, 7119424, 7393248, 8009352, 8940672, 9857664, 10679136, 12014028, 14238848, 14786496, 16018704, 21358272, 24028056, 29572992, 32037408, 42716544, 48056112, 64074816, 96112224, 128149632, 192224448, 384448896]

約数ペア:

[(1, 384448896), (2, 192224448), (3, 128149632), (4, 96112224), (6, 64074816), (8, 48056112), (9, 42716544), (12, 32037408), (13, 29572992), (16, 24028056), (18, 21358272), (24, 16018704), (26, 14786496), (27, 14238848), (32, 12014028), (36, 10679136), (39, 9857664), (43, 8940672), (48, 8009352), (52, 7393248), (54, 7119424), (64, 6007014), (72, 5339568), (78, 4928832), (86, 4470336), (96, 4004676), (104, 3696624), (108, 3559712), (117, 3285888), (128, 3003507), (129, 2980224), (144, 2669784), (156, 2464416), (172, 2235168), (192, 2002338), (199, 1931904), (208, 1848312), (216, 1779856), (234, 1642944), (258, 1490112), (288, 1334892), (312, 1232208), (344, 1117584), (351, 1095296), (384, 1001169), (387, 993408), (398, 965952), (416, 924156), (432, 889928), (468, 821472), (516, 745056), (559, 687744), (576, 667446), (597, 643968), (624, 616104), (688, 558792), (702, 547648), (774, 496704), (796, 482976), (832, 462078), (864, 444964), (936, 410736), (1032, 372528), (1118, 343872), (1152, 333723), (1161, 331136), (1194, 321984), (1248, 308052), (1376, 279396), (1404, 273824), (1548, 248352), (1592, 241488), (1664, 231039), (1677, 229248), (1728, 222482), (1791, 214656), (1872, 205368), (2064, 186264), (2236, 171936), (2322, 165568), (2388, 160992), (2496, 154026), (2587, 148608), (2752, 139698), (2808, 136912), (3096, 124176), (3184, 120744), (3354, 114624), (3456, 111241), (3582, 107328), (3744, 102684), (4128, 93132), (4472, 85968), (4644, 82784), (4776, 80496), (4992, 77013), (5031, 76416), (5174, 74304), (5373, 71552), (5504, 69849), (5616, 68456), (6192, 62088), (6368, 60372), (6708, 57312), (7164, 53664), (7488, 51342), (7761, 49536), (8256, 46566), (8557, 44928), (8944, 42984), (9288, 41392), (9552, 40248), (10062, 38208), (10348, 37152), (10746, 35776), (11232, 34228), (12384, 31044), (12736, 30186), (13416, 28656), (14328, 26832), (14976, 25671), (15093, 25472), (15522, 24768), (16512, 23283), (17114, 22464), (17888, 21492), (18576, 20696), (19104, 20124)]