492420864

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 1531070464

約数和(自身を除く): 1038649600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 43, 48, 52, 62, 64, 74, 78, 86, 93, 96, 104, 111, 124, 128, 129, 148, 156, 172, 186, 192, 208, 222, 248, 256, 258, 296, 312, 344, 372, 384, 403, 416, 444, 481, 496, 516, 559, 592, 624, 688, 744, 768, 806, 832, 888, 962, 992, 1032, 1118, 1147, 1184, 1209, 1248, 1333, 1376, 1443, 1488, 1591, 1612, 1664, 1677, 1776, 1924, 1984, 2064, 2236, 2294, 2368, 2418, 2496, 2666, 2752, 2886, 2976, 3182, 3224, 3328, 3354, 3441, 3552, 3848, 3968, 3999, 4128, 4472, 4588, 4736, 4773, 4836, 4992, 5332, 5504, 5772, 5952, 6364, 6448, 6708, 6882, 7104, 7696, 7936, 7998, 8256, 8944, 9176, 9472, 9546, 9672, 9984, 10664, 11008, 11544, 11904, 12728, 12896, 13416, 13764, 14208, 14911, 15392, 15996, 16512, 17329, 17888, 18352, 19092, 19344, 20683, 21328, 23088, 23808, 25456, 25792, 26832, 27528, 28416, 29822, 30784, 31992, 33024, 34658, 35776, 36704, 38184, 38688, 41366, 42656, 44733, 46176, 49321, 50912, 51584, 51987, 53664, 55056, 59644, 61568, 62049, 63984, 69316, 71552, 73408, 76368, 77376, 82732, 85312, 89466, 92352, 98642, 101824, 103168, 103974, 107328, 110112, 119288, 123136, 124098, 127968, 138632, 143104, 146816, 147963, 152736, 154752, 165464, 170624, 178932, 184704, 197284, 203648, 207948, 214656, 220224, 238576, 248196, 255936, 277264, 293632, 295926, 305472, 309504, 330928, 341248, 357864, 369408, 394568, 407296, 415896, 429312, 440448, 477152, 496392, 511872, 554528, 591852, 610944, 641173, 661856, 715728, 789136, 831792, 880896, 954304, 992784, 1023744, 1109056, 1183704, 1221888, 1282346, 1323712, 1431456, 1578272, 1663584, 1908608, 1923519, 1985568, 2218112, 2367408, 2564692, 2647424, 2862912, 3156544, 3327168, 3817216, 3847038, 3971136, 4436224, 4734816, 5129384, 5294848, 5725824, 6313088, 6654336, 7694076, 7942272, 9469632, 10258768, 11451648, 12626176, 13308672, 15388152, 15884544, 18939264, 20517536, 30776304, 37878528, 41035072, 61552608, 82070144, 123105216, 164140288, 246210432, 492420864]

約数ペア:

[(1, 492420864), (2, 246210432), (3, 164140288), (4, 123105216), (6, 82070144), (8, 61552608), (12, 41035072), (13, 37878528), (16, 30776304), (24, 20517536), (26, 18939264), (31, 15884544), (32, 15388152), (37, 13308672), (39, 12626176), (43, 11451648), (48, 10258768), (52, 9469632), (62, 7942272), (64, 7694076), (74, 6654336), (78, 6313088), (86, 5725824), (93, 5294848), (96, 5129384), (104, 4734816), (111, 4436224), (124, 3971136), (128, 3847038), (129, 3817216), (148, 3327168), (156, 3156544), (172, 2862912), (186, 2647424), (192, 2564692), (208, 2367408), (222, 2218112), (248, 1985568), (256, 1923519), (258, 1908608), (296, 1663584), (312, 1578272), (344, 1431456), (372, 1323712), (384, 1282346), (403, 1221888), (416, 1183704), (444, 1109056), (481, 1023744), (496, 992784), (516, 954304), (559, 880896), (592, 831792), (624, 789136), (688, 715728), (744, 661856), (768, 641173), (806, 610944), (832, 591852), (888, 554528), (962, 511872), (992, 496392), (1032, 477152), (1118, 440448), (1147, 429312), (1184, 415896), (1209, 407296), (1248, 394568), (1333, 369408), (1376, 357864), (1443, 341248), (1488, 330928), (1591, 309504), (1612, 305472), (1664, 295926), (1677, 293632), (1776, 277264), (1924, 255936), (1984, 248196), (2064, 238576), (2236, 220224), (2294, 214656), (2368, 207948), (2418, 203648), (2496, 197284), (2666, 184704), (2752, 178932), (2886, 170624), (2976, 165464), (3182, 154752), (3224, 152736), (3328, 147963), (3354, 146816), (3441, 143104), (3552, 138632), (3848, 127968), (3968, 124098), (3999, 123136), (4128, 119288), (4472, 110112), (4588, 107328), (4736, 103974), (4773, 103168), (4836, 101824), (4992, 98642), (5332, 92352), (5504, 89466), (5772, 85312), (5952, 82732), (6364, 77376), (6448, 76368), (6708, 73408), (6882, 71552), (7104, 69316), (7696, 63984), (7936, 62049), (7998, 61568), (8256, 59644), (8944, 55056), (9176, 53664), (9472, 51987), (9546, 51584), (9672, 50912), (9984, 49321), (10664, 46176), (11008, 44733), (11544, 42656), (11904, 41366), (12728, 38688), (12896, 38184), (13416, 36704), (13764, 35776), (14208, 34658), (14911, 33024), (15392, 31992), (15996, 30784), (16512, 29822), (17329, 28416), (17888, 27528), (18352, 26832), (19092, 25792), (19344, 25456), (20683, 23808), (21328, 23088)]