381229056

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 1246124880

約数和(自身を除く): 864895824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 43, 48, 52, 64, 72, 74, 78, 86, 96, 104, 111, 117, 128, 129, 144, 148, 156, 172, 192, 208, 222, 234, 256, 258, 288, 296, 312, 333, 344, 384, 387, 416, 444, 468, 481, 512, 516, 559, 576, 592, 624, 666, 688, 768, 774, 832, 888, 936, 962, 1024, 1032, 1118, 1152, 1184, 1248, 1332, 1376, 1443, 1536, 1548, 1591, 1664, 1677, 1776, 1872, 1924, 2048, 2064, 2236, 2304, 2368, 2496, 2664, 2752, 2886, 3072, 3096, 3182, 3328, 3354, 3552, 3744, 3848, 4128, 4329, 4472, 4608, 4736, 4773, 4992, 5031, 5328, 5504, 5772, 6144, 6192, 6364, 6656, 6708, 7104, 7488, 7696, 8256, 8658, 8944, 9216, 9472, 9546, 9984, 10062, 10656, 11008, 11544, 12384, 12728, 13312, 13416, 14208, 14319, 14976, 15392, 16512, 17316, 17888, 18432, 18944, 19092, 19968, 20124, 20683, 21312, 22016, 23088, 24768, 25456, 26624, 26832, 28416, 28638, 29952, 30784, 33024, 34632, 35776, 37888, 38184, 39936, 40248, 41366, 42624, 44032, 46176, 49536, 50912, 53664, 56832, 57276, 59904, 61568, 62049, 66048, 69264, 71552, 75776, 76368, 79872, 80496, 82732, 85248, 88064, 92352, 99072, 101824, 107328, 113664, 114552, 119808, 123136, 124098, 132096, 138528, 143104, 152736, 160992, 165464, 170496, 184704, 186147, 198144, 203648, 214656, 227328, 229104, 239616, 246272, 248196, 264192, 277056, 286208, 305472, 321984, 330928, 340992, 369408, 372294, 396288, 407296, 429312, 458208, 492544, 496392, 554112, 572416, 610944, 643968, 661856, 681984, 738816, 744588, 792576, 814592, 858624, 916416, 985088, 992784, 1108224, 1144832, 1221888, 1287936, 1323712, 1477632, 1489176, 1629184, 1717248, 1832832, 1985568, 2216448, 2443776, 2575872, 2647424, 2955264, 2978352, 3258368, 3434496, 3665664, 3971136, 4432896, 4887552, 5151744, 5294848, 5956704, 7331328, 7942272, 8865792, 9775104, 10303488, 10589696, 11913408, 14662656, 15884544, 21179392, 23826816, 29325312, 31769088, 42358784, 47653632, 63538176, 95307264, 127076352, 190614528, 381229056]

約数ペア:

[(1, 381229056), (2, 190614528), (3, 127076352), (4, 95307264), (6, 63538176), (8, 47653632), (9, 42358784), (12, 31769088), (13, 29325312), (16, 23826816), (18, 21179392), (24, 15884544), (26, 14662656), (32, 11913408), (36, 10589696), (37, 10303488), (39, 9775104), (43, 8865792), (48, 7942272), (52, 7331328), (64, 5956704), (72, 5294848), (74, 5151744), (78, 4887552), (86, 4432896), (96, 3971136), (104, 3665664), (111, 3434496), (117, 3258368), (128, 2978352), (129, 2955264), (144, 2647424), (148, 2575872), (156, 2443776), (172, 2216448), (192, 1985568), (208, 1832832), (222, 1717248), (234, 1629184), (256, 1489176), (258, 1477632), (288, 1323712), (296, 1287936), (312, 1221888), (333, 1144832), (344, 1108224), (384, 992784), (387, 985088), (416, 916416), (444, 858624), (468, 814592), (481, 792576), (512, 744588), (516, 738816), (559, 681984), (576, 661856), (592, 643968), (624, 610944), (666, 572416), (688, 554112), (768, 496392), (774, 492544), (832, 458208), (888, 429312), (936, 407296), (962, 396288), (1024, 372294), (1032, 369408), (1118, 340992), (1152, 330928), (1184, 321984), (1248, 305472), (1332, 286208), (1376, 277056), (1443, 264192), (1536, 248196), (1548, 246272), (1591, 239616), (1664, 229104), (1677, 227328), (1776, 214656), (1872, 203648), (1924, 198144), (2048, 186147), (2064, 184704), (2236, 170496), (2304, 165464), (2368, 160992), (2496, 152736), (2664, 143104), (2752, 138528), (2886, 132096), (3072, 124098), (3096, 123136), (3182, 119808), (3328, 114552), (3354, 113664), (3552, 107328), (3744, 101824), (3848, 99072), (4128, 92352), (4329, 88064), (4472, 85248), (4608, 82732), (4736, 80496), (4773, 79872), (4992, 76368), (5031, 75776), (5328, 71552), (5504, 69264), (5772, 66048), (6144, 62049), (6192, 61568), (6364, 59904), (6656, 57276), (6708, 56832), (7104, 53664), (7488, 50912), (7696, 49536), (8256, 46176), (8658, 44032), (8944, 42624), (9216, 41366), (9472, 40248), (9546, 39936), (9984, 38184), (10062, 37888), (10656, 35776), (11008, 34632), (11544, 33024), (12384, 30784), (12728, 29952), (13312, 28638), (13416, 28416), (14208, 26832), (14319, 26624), (14976, 25456), (15392, 24768), (16512, 23088), (17316, 22016), (17888, 21312), (18432, 20683), (18944, 20124), (19092, 19968)]