218215855488

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{2273}}^1$

素因数の和:2589

約数の個数: 256

約数和(自身を含む): 618744484800

約数和(自身を除く): 400528629312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 128, 148, 174, 192, 222, 232, 233, 296, 348, 384, 444, 464, 466, 592, 696, 699, 888, 928, 932, 1073, 1184, 1392, 1398, 1776, 1856, 1864, 2146, 2273, 2368, 2784, 2796, 3219, 3552, 3712, 3728, 4292, 4546, 4736, 5568, 5592, 6438, 6757, 6819, 7104, 7456, 8584, 8621, 9092, 11136, 11184, 12876, 13514, 13638, 14208, 14912, 17168, 17242, 18184, 20271, 22368, 25752, 25863, 27028, 27276, 29824, 34336, 34484, 36368, 40542, 44736, 51504, 51726, 54056, 54552, 65917, 68672, 68968, 72736, 81084, 84101, 89472, 103008, 103452, 108112, 109104, 131834, 137344, 137936, 145472, 162168, 168202, 197751, 206016, 206904, 216224, 218208, 250009, 252303, 263668, 275872, 290944, 324336, 336404, 395502, 412032, 413808, 432448, 436416, 500018, 504606, 527336, 529609, 551744, 648672, 672808, 750027, 791004, 827616, 864896, 872832, 1000036, 1009212, 1054672, 1059218, 1103488, 1297344, 1345616, 1500054, 1582008, 1588827, 1655232, 2000072, 2018424, 2109344, 2118436, 2438929, 2594688, 2691232, 3000108, 3164016, 3177654, 3310464, 4000144, 4036848, 4218688, 4236872, 4877858, 5382464, 6000216, 6328032, 6355308, 7316787, 8000288, 8073696, 8437376, 8473744, 9755716, 10764928, 12000432, 12656064, 12710616, 14633574, 15358661, 16000576, 16147392, 16947488, 19511432, 19595533, 24000864, 25312128, 25421232, 29267148, 30717322, 32001152, 32294784, 33894976, 39022864, 39191066, 46075983, 48001728, 50842464, 58534296, 58786599, 61434644, 67789952, 78045728, 78382132, 92151966, 96003456, 101684928, 117068592, 117573198, 122869288, 156091456, 156764264, 184303932, 203369856, 234137184, 235146396, 245738576, 312182912, 313528528, 368607864, 468274368, 470292792, 491477152, 568270457, 627057056, 737215728, 936548736, 940585584, 982954304, 1136540914, 1254114112, 1474431456, 1704811371, 1881171168, 1965908608, 2273081828, 2508228224, 2948862912, 3409622742, 3762342336, 4546163656, 5897725824, 6819245484, 7524684672, 9092327312, 13638490968, 18184654624, 27276981936, 36369309248, 54553963872, 72738618496, 109107927744, 218215855488]

約数ペア:

[(1, 218215855488), (2, 109107927744), (3, 72738618496), (4, 54553963872), (6, 36369309248), (8, 27276981936), (12, 18184654624), (16, 13638490968), (24, 9092327312), (29, 7524684672), (32, 6819245484), (37, 5897725824), (48, 4546163656), (58, 3762342336), (64, 3409622742), (74, 2948862912), (87, 2508228224), (96, 2273081828), (111, 1965908608), (116, 1881171168), (128, 1704811371), (148, 1474431456), (174, 1254114112), (192, 1136540914), (222, 982954304), (232, 940585584), (233, 936548736), (296, 737215728), (348, 627057056), (384, 568270457), (444, 491477152), (464, 470292792), (466, 468274368), (592, 368607864), (696, 313528528), (699, 312182912), (888, 245738576), (928, 235146396), (932, 234137184), (1073, 203369856), (1184, 184303932), (1392, 156764264), (1398, 156091456), (1776, 122869288), (1856, 117573198), (1864, 117068592), (2146, 101684928), (2273, 96003456), (2368, 92151966), (2784, 78382132), (2796, 78045728), (3219, 67789952), (3552, 61434644), (3712, 58786599), (3728, 58534296), (4292, 50842464), (4546, 48001728), (4736, 46075983), (5568, 39191066), (5592, 39022864), (6438, 33894976), (6757, 32294784), (6819, 32001152), (7104, 30717322), (7456, 29267148), (8584, 25421232), (8621, 25312128), (9092, 24000864), (11136, 19595533), (11184, 19511432), (12876, 16947488), (13514, 16147392), (13638, 16000576), (14208, 15358661), (14912, 14633574), (17168, 12710616), (17242, 12656064), (18184, 12000432), (20271, 10764928), (22368, 9755716), (25752, 8473744), (25863, 8437376), (27028, 8073696), (27276, 8000288), (29824, 7316787), (34336, 6355308), (34484, 6328032), (36368, 6000216), (40542, 5382464), (44736, 4877858), (51504, 4236872), (51726, 4218688), (54056, 4036848), (54552, 4000144), (65917, 3310464), (68672, 3177654), (68968, 3164016), (72736, 3000108), (81084, 2691232), (84101, 2594688), (89472, 2438929), (103008, 2118436), (103452, 2109344), (108112, 2018424), (109104, 2000072), (131834, 1655232), (137344, 1588827), (137936, 1582008), (145472, 1500054), (162168, 1345616), (168202, 1297344), (197751, 1103488), (206016, 1059218), (206904, 1054672), (216224, 1009212), (218208, 1000036), (250009, 872832), (252303, 864896), (263668, 827616), (275872, 791004), (290944, 750027), (324336, 672808), (336404, 648672), (395502, 551744), (412032, 529609), (413808, 527336), (432448, 504606), (436416, 500018)]