18431226528

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:932

約数の個数: 288

約数和(自身を含む): 57641310720

約数和(自身を除く): 39210084192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 139, 143, 156, 169, 176, 208, 264, 278, 286, 312, 338, 352, 416, 417, 429, 507, 528, 556, 572, 624, 676, 743, 834, 858, 1014, 1056, 1112, 1144, 1248, 1352, 1486, 1529, 1668, 1716, 1807, 1859, 2028, 2224, 2229, 2288, 2704, 2972, 3058, 3336, 3432, 3614, 3718, 4056, 4448, 4458, 4576, 4587, 5408, 5421, 5577, 5944, 6116, 6672, 6864, 7228, 7436, 8112, 8173, 8916, 9174, 9659, 10842, 11154, 11888, 12232, 13344, 13728, 14456, 14872, 16224, 16346, 17832, 18348, 19318, 19877, 21684, 22308, 23491, 23776, 24464, 24519, 28912, 28977, 29744, 32692, 35664, 36696, 38636, 39754, 43368, 44616, 46982, 48928, 49038, 57824, 57954, 59488, 59631, 65384, 70473, 71328, 73392, 77272, 79508, 86736, 89232, 93964, 98076, 103277, 106249, 115908, 119262, 125567, 130768, 140946, 146784, 154544, 159016, 173472, 178464, 187928, 196152, 206554, 212498, 231816, 238524, 251134, 258401, 261536, 281892, 309088, 309831, 318032, 318747, 375856, 376701, 392304, 413108, 424996, 463632, 477048, 502268, 516802, 563784, 619662, 636064, 637494, 751712, 753402, 775203, 784608, 826216, 849992, 927264, 954096, 1004536, 1033604, 1127568, 1136047, 1239324, 1274988, 1342601, 1381237, 1506804, 1550406, 1652432, 1699984, 1908192, 2009072, 2067208, 2255136, 2272094, 2478648, 2549976, 2685202, 2762474, 3013608, 3100812, 3304864, 3399968, 3408141, 4018144, 4027803, 4134416, 4143711, 4544188, 4957296, 5099952, 5370404, 5524948, 6027216, 6201624, 6816282, 8055606, 8268832, 8287422, 9088376, 9914592, 10199904, 10740808, 11049896, 12054432, 12403248, 13632564, 14768611, 16111212, 16574844, 17453813, 18176752, 21481616, 22099792, 24806496, 27265128, 29537222, 32222424, 33149688, 34907626, 36353504, 42963232, 44199584, 44305833, 52361439, 54530256, 59074444, 64444848, 66299376, 69815252, 88611666, 104722878, 109060512, 118148888, 128889696, 132598752, 139630504, 177223332, 191991943, 209445756, 236297776, 279261008, 354446664, 383983886, 418891512, 472595552, 558522016, 575975829, 708893328, 767967772, 837783024, 1151951658, 1417786656, 1535935544, 1675566048, 2303903316, 3071871088, 4607806632, 6143742176, 9215613264, 18431226528]

約数ペア:

[(1, 18431226528), (2, 9215613264), (3, 6143742176), (4, 4607806632), (6, 3071871088), (8, 2303903316), (11, 1675566048), (12, 1535935544), (13, 1417786656), (16, 1151951658), (22, 837783024), (24, 767967772), (26, 708893328), (32, 575975829), (33, 558522016), (39, 472595552), (44, 418891512), (48, 383983886), (52, 354446664), (66, 279261008), (78, 236297776), (88, 209445756), (96, 191991943), (104, 177223332), (132, 139630504), (139, 132598752), (143, 128889696), (156, 118148888), (169, 109060512), (176, 104722878), (208, 88611666), (264, 69815252), (278, 66299376), (286, 64444848), (312, 59074444), (338, 54530256), (352, 52361439), (416, 44305833), (417, 44199584), (429, 42963232), (507, 36353504), (528, 34907626), (556, 33149688), (572, 32222424), (624, 29537222), (676, 27265128), (743, 24806496), (834, 22099792), (858, 21481616), (1014, 18176752), (1056, 17453813), (1112, 16574844), (1144, 16111212), (1248, 14768611), (1352, 13632564), (1486, 12403248), (1529, 12054432), (1668, 11049896), (1716, 10740808), (1807, 10199904), (1859, 9914592), (2028, 9088376), (2224, 8287422), (2229, 8268832), (2288, 8055606), (2704, 6816282), (2972, 6201624), (3058, 6027216), (3336, 5524948), (3432, 5370404), (3614, 5099952), (3718, 4957296), (4056, 4544188), (4448, 4143711), (4458, 4134416), (4576, 4027803), (4587, 4018144), (5408, 3408141), (5421, 3399968), (5577, 3304864), (5944, 3100812), (6116, 3013608), (6672, 2762474), (6864, 2685202), (7228, 2549976), (7436, 2478648), (8112, 2272094), (8173, 2255136), (8916, 2067208), (9174, 2009072), (9659, 1908192), (10842, 1699984), (11154, 1652432), (11888, 1550406), (12232, 1506804), (13344, 1381237), (13728, 1342601), (14456, 1274988), (14872, 1239324), (16224, 1136047), (16346, 1127568), (17832, 1033604), (18348, 1004536), (19318, 954096), (19877, 927264), (21684, 849992), (22308, 826216), (23491, 784608), (23776, 775203), (24464, 753402), (24519, 751712), (28912, 637494), (28977, 636064), (29744, 619662), (32692, 563784), (35664, 516802), (36696, 502268), (38636, 477048), (39754, 463632), (43368, 424996), (44616, 413108), (46982, 392304), (48928, 376701), (49038, 375856), (57824, 318747), (57954, 318032), (59488, 309831), (59631, 309088), (65384, 281892), (70473, 261536), (71328, 258401), (73392, 251134), (77272, 238524), (79508, 231816), (86736, 212498), (89232, 206554), (93964, 196152), (98076, 187928), (103277, 178464), (106249, 173472), (115908, 159016), (119262, 154544), (125567, 146784), (130768, 140946)]