2047855536

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 6187603968

約数和(自身を除く): 4139748432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 67, 72, 82, 93, 123, 124, 134, 144, 164, 167, 186, 201, 246, 248, 268, 279, 328, 334, 369, 372, 402, 492, 496, 501, 536, 558, 603, 656, 668, 738, 744, 804, 984, 1002, 1072, 1116, 1206, 1271, 1336, 1476, 1488, 1503, 1608, 1968, 2004, 2077, 2232, 2412, 2542, 2672, 2747, 2952, 3006, 3216, 3813, 4008, 4154, 4464, 4824, 5084, 5177, 5494, 5904, 6012, 6231, 6847, 7626, 8016, 8241, 8308, 9648, 10168, 10354, 10988, 11189, 11439, 12024, 12462, 13694, 15252, 15531, 16482, 16616, 18693, 20336, 20541, 20708, 21976, 22378, 22878, 24048, 24723, 24924, 27388, 30504, 31062, 32964, 33232, 33567, 37386, 41082, 41416, 43952, 44756, 45756, 46593, 49446, 49848, 54776, 61008, 61623, 62124, 65928, 67134, 74772, 82164, 82832, 85157, 89512, 91512, 93186, 98892, 99696, 100701, 109552, 123246, 124248, 131856, 134268, 149544, 164328, 170314, 179024, 183024, 186372, 197784, 201402, 212257, 246492, 248496, 255471, 268536, 299088, 328656, 340628, 346859, 372744, 395568, 402804, 424514, 458749, 492984, 510942, 537072, 636771, 681256, 693718, 745488, 766413, 805608, 849028, 917498, 985968, 1021884, 1040577, 1273542, 1362512, 1376247, 1387436, 1532826, 1611216, 1698056, 1834996, 1910313, 2043768, 2081154, 2547084, 2752494, 2774872, 3065652, 3121731, 3396112, 3669992, 3820626, 4087536, 4128741, 4162308, 5094168, 5504988, 5549744, 6131304, 6243462, 7339984, 7641252, 8257482, 8324616, 10188336, 11009976, 12262608, 12486924, 14221219, 15282504, 16514964, 16649232, 22019952, 24973848, 28442438, 30565008, 33029928, 42663657, 49947696, 56884876, 66059856, 85327314, 113769752, 127990971, 170654628, 227539504, 255981942, 341309256, 511963884, 682618512, 1023927768, 2047855536]

約数ペア:

[(1, 2047855536), (2, 1023927768), (3, 682618512), (4, 511963884), (6, 341309256), (8, 255981942), (9, 227539504), (12, 170654628), (16, 127990971), (18, 113769752), (24, 85327314), (31, 66059856), (36, 56884876), (41, 49947696), (48, 42663657), (62, 33029928), (67, 30565008), (72, 28442438), (82, 24973848), (93, 22019952), (123, 16649232), (124, 16514964), (134, 15282504), (144, 14221219), (164, 12486924), (167, 12262608), (186, 11009976), (201, 10188336), (246, 8324616), (248, 8257482), (268, 7641252), (279, 7339984), (328, 6243462), (334, 6131304), (369, 5549744), (372, 5504988), (402, 5094168), (492, 4162308), (496, 4128741), (501, 4087536), (536, 3820626), (558, 3669992), (603, 3396112), (656, 3121731), (668, 3065652), (738, 2774872), (744, 2752494), (804, 2547084), (984, 2081154), (1002, 2043768), (1072, 1910313), (1116, 1834996), (1206, 1698056), (1271, 1611216), (1336, 1532826), (1476, 1387436), (1488, 1376247), (1503, 1362512), (1608, 1273542), (1968, 1040577), (2004, 1021884), (2077, 985968), (2232, 917498), (2412, 849028), (2542, 805608), (2672, 766413), (2747, 745488), (2952, 693718), (3006, 681256), (3216, 636771), (3813, 537072), (4008, 510942), (4154, 492984), (4464, 458749), (4824, 424514), (5084, 402804), (5177, 395568), (5494, 372744), (5904, 346859), (6012, 340628), (6231, 328656), (6847, 299088), (7626, 268536), (8016, 255471), (8241, 248496), (8308, 246492), (9648, 212257), (10168, 201402), (10354, 197784), (10988, 186372), (11189, 183024), (11439, 179024), (12024, 170314), (12462, 164328), (13694, 149544), (15252, 134268), (15531, 131856), (16482, 124248), (16616, 123246), (18693, 109552), (20336, 100701), (20541, 99696), (20708, 98892), (21976, 93186), (22378, 91512), (22878, 89512), (24048, 85157), (24723, 82832), (24924, 82164), (27388, 74772), (30504, 67134), (31062, 65928), (32964, 62124), (33232, 61623), (33567, 61008), (37386, 54776), (41082, 49848), (41416, 49446), (43952, 46593), (44756, 45756)]