277936032

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 815645376

約数和(自身を除く): 537709344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 121, 132, 142, 176, 213, 242, 264, 284, 337, 352, 363, 426, 484, 528, 568, 674, 726, 781, 852, 968, 1011, 1056, 1136, 1348, 1452, 1562, 1704, 1936, 2022, 2272, 2343, 2696, 2904, 3124, 3408, 3707, 3872, 4044, 4686, 5392, 5808, 6248, 6816, 7414, 8088, 8591, 9372, 10784, 11121, 11616, 12496, 14828, 16176, 17182, 18744, 22242, 23927, 24992, 25773, 29656, 32352, 34364, 37488, 40777, 44484, 47854, 51546, 59312, 68728, 71781, 74976, 81554, 88968, 95708, 103092, 118624, 122331, 137456, 143562, 163108, 177936, 191416, 206184, 244662, 263197, 274912, 287124, 326216, 355872, 382832, 412368, 489324, 526394, 574248, 652432, 765664, 789591, 824736, 978648, 1052788, 1148496, 1304864, 1579182, 1957296, 2105576, 2296992, 2895167, 3158364, 3914592, 4211152, 5790334, 6316728, 8422304, 8685501, 11580668, 12633456, 17371002, 23161336, 25266912, 34742004, 46322672, 69484008, 92645344, 138968016, 277936032]

約数ペア:

[(1, 277936032), (2, 138968016), (3, 92645344), (4, 69484008), (6, 46322672), (8, 34742004), (11, 25266912), (12, 23161336), (16, 17371002), (22, 12633456), (24, 11580668), (32, 8685501), (33, 8422304), (44, 6316728), (48, 5790334), (66, 4211152), (71, 3914592), (88, 3158364), (96, 2895167), (121, 2296992), (132, 2105576), (142, 1957296), (176, 1579182), (213, 1304864), (242, 1148496), (264, 1052788), (284, 978648), (337, 824736), (352, 789591), (363, 765664), (426, 652432), (484, 574248), (528, 526394), (568, 489324), (674, 412368), (726, 382832), (781, 355872), (852, 326216), (968, 287124), (1011, 274912), (1056, 263197), (1136, 244662), (1348, 206184), (1452, 191416), (1562, 177936), (1704, 163108), (1936, 143562), (2022, 137456), (2272, 122331), (2343, 118624), (2696, 103092), (2904, 95708), (3124, 88968), (3408, 81554), (3707, 74976), (3872, 71781), (4044, 68728), (4686, 59312), (5392, 51546), (5808, 47854), (6248, 44484), (6816, 40777), (7414, 37488), (8088, 34364), (8591, 32352), (9372, 29656), (10784, 25773), (11121, 24992), (11616, 23927), (12496, 22242), (14828, 18744), (16176, 17182)]