1689228192

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 5083706880

約数和(自身を除く): 3394478688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 31, 32, 37, 46, 48, 58, 62, 69, 74, 87, 92, 93, 96, 111, 116, 124, 138, 148, 174, 184, 186, 222, 232, 248, 276, 296, 348, 368, 372, 444, 464, 496, 529, 552, 592, 667, 696, 713, 736, 744, 851, 888, 899, 928, 992, 1058, 1073, 1104, 1147, 1184, 1334, 1392, 1426, 1488, 1587, 1702, 1776, 1798, 2001, 2116, 2139, 2146, 2208, 2294, 2553, 2668, 2697, 2784, 2852, 2976, 3174, 3219, 3404, 3441, 3552, 3596, 4002, 4232, 4278, 4292, 4588, 5106, 5336, 5394, 5704, 6348, 6438, 6808, 6882, 7192, 8004, 8464, 8556, 8584, 9176, 10212, 10672, 10788, 11408, 12696, 12876, 13616, 13764, 14384, 15341, 16008, 16399, 16928, 17112, 17168, 18352, 19573, 20424, 20677, 21344, 21576, 22816, 24679, 25392, 25752, 26381, 27232, 27528, 28768, 30682, 32016, 32798, 33263, 34224, 34336, 36704, 39146, 40848, 41354, 43152, 46023, 49197, 49358, 50784, 51504, 52762, 55056, 58719, 61364, 62031, 64032, 65596, 66526, 68448, 74037, 78292, 79143, 81696, 82708, 86304, 92046, 98394, 98716, 99789, 103008, 105524, 110112, 117438, 122728, 124062, 131192, 133052, 148074, 156584, 158286, 165416, 184092, 196788, 197432, 199578, 211048, 234876, 245456, 248124, 262384, 266104, 296148, 313168, 316572, 330832, 368184, 393576, 394864, 399156, 422096, 469752, 475571, 490912, 496248, 524768, 532208, 567617, 592296, 606763, 626336, 633144, 661664, 736368, 765049, 787152, 789728, 798312, 844192, 939504, 951142, 992496, 1064416, 1135234, 1184592, 1213526, 1266288, 1426713, 1472736, 1530098, 1574304, 1596624, 1702851, 1820289, 1879008, 1902284, 1984992, 2270468, 2295147, 2369184, 2427052, 2532576, 2853426, 3060196, 3193248, 3405702, 3640578, 3804568, 4540936, 4590294, 4854104, 5706852, 6120392, 6811404, 7281156, 7609136, 9081872, 9180588, 9708208, 11413704, 12240784, 13622808, 14562312, 15218272, 17596127, 18163744, 18361176, 19416416, 22827408, 24481568, 27245616, 29124624, 35192254, 36722352, 45654816, 52788381, 54491232, 58249248, 70384508, 73444704, 105576762, 140769016, 211153524, 281538032, 422307048, 563076064, 844614096, 1689228192]

約数ペア:

[(1, 1689228192), (2, 844614096), (3, 563076064), (4, 422307048), (6, 281538032), (8, 211153524), (12, 140769016), (16, 105576762), (23, 73444704), (24, 70384508), (29, 58249248), (31, 54491232), (32, 52788381), (37, 45654816), (46, 36722352), (48, 35192254), (58, 29124624), (62, 27245616), (69, 24481568), (74, 22827408), (87, 19416416), (92, 18361176), (93, 18163744), (96, 17596127), (111, 15218272), (116, 14562312), (124, 13622808), (138, 12240784), (148, 11413704), (174, 9708208), (184, 9180588), (186, 9081872), (222, 7609136), (232, 7281156), (248, 6811404), (276, 6120392), (296, 5706852), (348, 4854104), (368, 4590294), (372, 4540936), (444, 3804568), (464, 3640578), (496, 3405702), (529, 3193248), (552, 3060196), (592, 2853426), (667, 2532576), (696, 2427052), (713, 2369184), (736, 2295147), (744, 2270468), (851, 1984992), (888, 1902284), (899, 1879008), (928, 1820289), (992, 1702851), (1058, 1596624), (1073, 1574304), (1104, 1530098), (1147, 1472736), (1184, 1426713), (1334, 1266288), (1392, 1213526), (1426, 1184592), (1488, 1135234), (1587, 1064416), (1702, 992496), (1776, 951142), (1798, 939504), (2001, 844192), (2116, 798312), (2139, 789728), (2146, 787152), (2208, 765049), (2294, 736368), (2553, 661664), (2668, 633144), (2697, 626336), (2784, 606763), (2852, 592296), (2976, 567617), (3174, 532208), (3219, 524768), (3404, 496248), (3441, 490912), (3552, 475571), (3596, 469752), (4002, 422096), (4232, 399156), (4278, 394864), (4292, 393576), (4588, 368184), (5106, 330832), (5336, 316572), (5394, 313168), (5704, 296148), (6348, 266104), (6438, 262384), (6808, 248124), (6882, 245456), (7192, 234876), (8004, 211048), (8464, 199578), (8556, 197432), (8584, 196788), (9176, 184092), (10212, 165416), (10672, 158286), (10788, 156584), (11408, 148074), (12696, 133052), (12876, 131192), (13616, 124062), (13764, 122728), (14384, 117438), (15341, 110112), (16008, 105524), (16399, 103008), (16928, 99789), (17112, 98716), (17168, 98394), (18352, 92046), (19573, 86304), (20424, 82708), (20677, 81696), (21344, 79143), (21576, 78292), (22816, 74037), (24679, 68448), (25392, 66526), (25752, 65596), (26381, 64032), (27232, 62031), (27528, 61364), (28768, 58719), (30682, 55056), (32016, 52762), (32798, 51504), (33263, 50784), (34224, 49358), (34336, 49197), (36704, 46023), (39146, 43152), (40848, 41354)]