385091392

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 168

約数和(自身を含む): 979871040

約数和(自身を除く): 594779648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 64, 76, 92, 98, 112, 133, 152, 161, 184, 196, 224, 266, 281, 304, 322, 368, 392, 437, 448, 532, 562, 608, 644, 736, 784, 874, 931, 1064, 1124, 1127, 1216, 1288, 1472, 1568, 1748, 1862, 1967, 2128, 2248, 2254, 2576, 3059, 3136, 3496, 3724, 3934, 4256, 4496, 4508, 5152, 5339, 6118, 6463, 6992, 7448, 7868, 8512, 8992, 9016, 10304, 10678, 12236, 12926, 13769, 13984, 14896, 15736, 17984, 18032, 21356, 21413, 24472, 25852, 27538, 27968, 29792, 31472, 36064, 37373, 42712, 42826, 45241, 48944, 51704, 55076, 59584, 62944, 72128, 74746, 85424, 85652, 90482, 97888, 103408, 110152, 122797, 125888, 149492, 170848, 171304, 180964, 195776, 206816, 220304, 245594, 261611, 298984, 316687, 341696, 342608, 361928, 413632, 440608, 491188, 523222, 597968, 633374, 685216, 723856, 859579, 881216, 982376, 1046444, 1195936, 1266748, 1370432, 1447712, 1719158, 1964752, 2092888, 2391872, 2533496, 2895424, 3438316, 3929504, 4185776, 5066992, 6017053, 6876632, 7859008, 8371552, 10133984, 12034106, 13753264, 16743104, 20267968, 24068212, 27506528, 48136424, 55013056, 96272848, 192545696, 385091392]

約数ペア:

[(1, 385091392), (2, 192545696), (4, 96272848), (7, 55013056), (8, 48136424), (14, 27506528), (16, 24068212), (19, 20267968), (23, 16743104), (28, 13753264), (32, 12034106), (38, 10133984), (46, 8371552), (49, 7859008), (56, 6876632), (64, 6017053), (76, 5066992), (92, 4185776), (98, 3929504), (112, 3438316), (133, 2895424), (152, 2533496), (161, 2391872), (184, 2092888), (196, 1964752), (224, 1719158), (266, 1447712), (281, 1370432), (304, 1266748), (322, 1195936), (368, 1046444), (392, 982376), (437, 881216), (448, 859579), (532, 723856), (562, 685216), (608, 633374), (644, 597968), (736, 523222), (784, 491188), (874, 440608), (931, 413632), (1064, 361928), (1124, 342608), (1127, 341696), (1216, 316687), (1288, 298984), (1472, 261611), (1568, 245594), (1748, 220304), (1862, 206816), (1967, 195776), (2128, 180964), (2248, 171304), (2254, 170848), (2576, 149492), (3059, 125888), (3136, 122797), (3496, 110152), (3724, 103408), (3934, 97888), (4256, 90482), (4496, 85652), (4508, 85424), (5152, 74746), (5339, 72128), (6118, 62944), (6463, 59584), (6992, 55076), (7448, 51704), (7868, 48944), (8512, 45241), (8992, 42826), (9016, 42712), (10304, 37373), (10678, 36064), (12236, 31472), (12926, 29792), (13769, 27968), (13984, 27538), (14896, 25852), (15736, 24472), (17984, 21413), (18032, 21356)]