1962816336

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 6174604800

約数和(自身を除く): 4211788464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 149, 156, 186, 208, 227, 234, 248, 279, 298, 312, 372, 403, 447, 454, 468, 496, 558, 596, 624, 681, 744, 806, 894, 908, 936, 1116, 1192, 1209, 1341, 1362, 1488, 1612, 1788, 1816, 1872, 1937, 2043, 2232, 2384, 2418, 2682, 2724, 2951, 3224, 3576, 3627, 3632, 3874, 4086, 4464, 4619, 4836, 5364, 5448, 5811, 5902, 6448, 7037, 7152, 7254, 7748, 8172, 8853, 9238, 9672, 10728, 10896, 11622, 11804, 13857, 14074, 14508, 15496, 16344, 17433, 17706, 18476, 19344, 21111, 21456, 23244, 23608, 26559, 27714, 28148, 29016, 30992, 32688, 33823, 34866, 35412, 36952, 41571, 42222, 46488, 47216, 53118, 55428, 56296, 58032, 60047, 63333, 67646, 69732, 70824, 73904, 83142, 84444, 91481, 92976, 101469, 106236, 110856, 112592, 120094, 126666, 135292, 139464, 141648, 166284, 168888, 180141, 182962, 202938, 212472, 221712, 240188, 253332, 270584, 274443, 278928, 304407, 332568, 337776, 360282, 365924, 405876, 424944, 439699, 480376, 506664, 540423, 541168, 548886, 608814, 665136, 720564, 731848, 811752, 823329, 879398, 960752, 1013328, 1048513, 1080846, 1097772, 1217628, 1319097, 1441128, 1463696, 1623504, 1646658, 1758796, 2097026, 2161692, 2195544, 2435256, 2638194, 2882256, 3145539, 3293316, 3517592, 3957291, 4194052, 4323384, 4391088, 4870512, 5276388, 6291078, 6586632, 7035184, 7914582, 8388104, 8646768, 9436617, 10552776, 12582156, 13173264, 13630669, 15829164, 16776208, 18873234, 21105552, 25164312, 27261338, 31658328, 37746468, 40892007, 50328624, 54522676, 63316656, 75492936, 81784014, 109045352, 122676021, 150985872, 163568028, 218090704, 245352042, 327136056, 490704084, 654272112, 981408168, 1962816336]

約数ペア:

[(1, 1962816336), (2, 981408168), (3, 654272112), (4, 490704084), (6, 327136056), (8, 245352042), (9, 218090704), (12, 163568028), (13, 150985872), (16, 122676021), (18, 109045352), (24, 81784014), (26, 75492936), (31, 63316656), (36, 54522676), (39, 50328624), (48, 40892007), (52, 37746468), (62, 31658328), (72, 27261338), (78, 25164312), (93, 21105552), (104, 18873234), (117, 16776208), (124, 15829164), (144, 13630669), (149, 13173264), (156, 12582156), (186, 10552776), (208, 9436617), (227, 8646768), (234, 8388104), (248, 7914582), (279, 7035184), (298, 6586632), (312, 6291078), (372, 5276388), (403, 4870512), (447, 4391088), (454, 4323384), (468, 4194052), (496, 3957291), (558, 3517592), (596, 3293316), (624, 3145539), (681, 2882256), (744, 2638194), (806, 2435256), (894, 2195544), (908, 2161692), (936, 2097026), (1116, 1758796), (1192, 1646658), (1209, 1623504), (1341, 1463696), (1362, 1441128), (1488, 1319097), (1612, 1217628), (1788, 1097772), (1816, 1080846), (1872, 1048513), (1937, 1013328), (2043, 960752), (2232, 879398), (2384, 823329), (2418, 811752), (2682, 731848), (2724, 720564), (2951, 665136), (3224, 608814), (3576, 548886), (3627, 541168), (3632, 540423), (3874, 506664), (4086, 480376), (4464, 439699), (4619, 424944), (4836, 405876), (5364, 365924), (5448, 360282), (5811, 337776), (5902, 332568), (6448, 304407), (7037, 278928), (7152, 274443), (7254, 270584), (7748, 253332), (8172, 240188), (8853, 221712), (9238, 212472), (9672, 202938), (10728, 182962), (10896, 180141), (11622, 168888), (11804, 166284), (13857, 141648), (14074, 139464), (14508, 135292), (15496, 126666), (16344, 120094), (17433, 112592), (17706, 110856), (18476, 106236), (19344, 101469), (21111, 92976), (21456, 91481), (23244, 84444), (23608, 83142), (26559, 73904), (27714, 70824), (28148, 69732), (29016, 67646), (30992, 63333), (32688, 60047), (33823, 58032), (34866, 56296), (35412, 55428), (36952, 53118), (41571, 47216), (42222, 46488)]