2981392512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1059

約数の個数: 256

約数和(自身を含む): 9605038080

約数和(自身を除く): 6623645568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 111, 112, 124, 128, 148, 168, 186, 192, 217, 222, 224, 248, 259, 296, 336, 372, 384, 434, 444, 448, 496, 518, 592, 651, 672, 744, 777, 868, 888, 896, 967, 992, 1036, 1147, 1184, 1302, 1344, 1488, 1554, 1736, 1776, 1934, 1984, 2072, 2294, 2368, 2604, 2688, 2901, 2976, 3108, 3441, 3472, 3552, 3868, 3968, 4144, 4588, 4736, 5208, 5802, 5952, 6216, 6769, 6882, 6944, 7104, 7736, 8029, 8288, 9176, 10416, 11604, 11904, 12432, 13538, 13764, 13888, 14208, 15472, 16058, 16576, 18352, 20307, 20832, 23208, 24087, 24864, 27076, 27528, 27776, 29977, 30944, 32116, 33152, 35779, 36704, 40614, 41664, 46416, 48174, 49728, 54152, 55056, 59954, 61888, 64232, 71558, 73408, 81228, 83328, 89931, 92832, 96348, 99456, 107337, 108304, 110112, 119908, 123776, 128464, 143116, 146816, 162456, 179862, 185664, 192696, 209839, 214674, 216608, 220224, 239816, 250453, 256928, 286232, 324912, 359724, 371328, 385392, 419678, 429348, 433216, 440448, 479632, 500906, 513856, 572464, 629517, 649824, 719448, 751359, 770784, 839356, 858696, 866432, 959264, 1001812, 1027712, 1109149, 1144928, 1259034, 1299648, 1438896, 1502718, 1541568, 1678712, 1717392, 1918528, 2003624, 2218298, 2289856, 2518068, 2599296, 2877792, 3005436, 3083136, 3327447, 3357424, 3434784, 3837056, 4007248, 4436596, 4579712, 5036136, 5755584, 6010872, 6654894, 6714848, 6869568, 7764043, 8014496, 8873192, 10072272, 11511168, 12021744, 13309788, 13429696, 13739136, 15528086, 16028992, 17746384, 20144544, 23292129, 24043488, 26619576, 26859392, 31056172, 32057984, 35492768, 40289088, 46584258, 48086976, 53239152, 62112344, 70985536, 80578176, 93168516, 96173952, 106478304, 124224688, 141971072, 186337032, 212956608, 248449376, 372674064, 425913216, 496898752, 745348128, 993797504, 1490696256, 2981392512]

約数ペア:

[(1, 2981392512), (2, 1490696256), (3, 993797504), (4, 745348128), (6, 496898752), (7, 425913216), (8, 372674064), (12, 248449376), (14, 212956608), (16, 186337032), (21, 141971072), (24, 124224688), (28, 106478304), (31, 96173952), (32, 93168516), (37, 80578176), (42, 70985536), (48, 62112344), (56, 53239152), (62, 48086976), (64, 46584258), (74, 40289088), (84, 35492768), (93, 32057984), (96, 31056172), (111, 26859392), (112, 26619576), (124, 24043488), (128, 23292129), (148, 20144544), (168, 17746384), (186, 16028992), (192, 15528086), (217, 13739136), (222, 13429696), (224, 13309788), (248, 12021744), (259, 11511168), (296, 10072272), (336, 8873192), (372, 8014496), (384, 7764043), (434, 6869568), (444, 6714848), (448, 6654894), (496, 6010872), (518, 5755584), (592, 5036136), (651, 4579712), (672, 4436596), (744, 4007248), (777, 3837056), (868, 3434784), (888, 3357424), (896, 3327447), (967, 3083136), (992, 3005436), (1036, 2877792), (1147, 2599296), (1184, 2518068), (1302, 2289856), (1344, 2218298), (1488, 2003624), (1554, 1918528), (1736, 1717392), (1776, 1678712), (1934, 1541568), (1984, 1502718), (2072, 1438896), (2294, 1299648), (2368, 1259034), (2604, 1144928), (2688, 1109149), (2901, 1027712), (2976, 1001812), (3108, 959264), (3441, 866432), (3472, 858696), (3552, 839356), (3868, 770784), (3968, 751359), (4144, 719448), (4588, 649824), (4736, 629517), (5208, 572464), (5802, 513856), (5952, 500906), (6216, 479632), (6769, 440448), (6882, 433216), (6944, 429348), (7104, 419678), (7736, 385392), (8029, 371328), (8288, 359724), (9176, 324912), (10416, 286232), (11604, 256928), (11904, 250453), (12432, 239816), (13538, 220224), (13764, 216608), (13888, 214674), (14208, 209839), (15472, 192696), (16058, 185664), (16576, 179862), (18352, 162456), (20307, 146816), (20832, 143116), (23208, 128464), (24087, 123776), (24864, 119908), (27076, 110112), (27528, 108304), (27776, 107337), (29977, 99456), (30944, 96348), (32116, 92832), (33152, 89931), (35779, 83328), (36704, 81228), (40614, 73408), (41664, 71558), (46416, 64232), (48174, 61888), (49728, 59954), (54152, 55056)]