67431019456

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:451

約数の個数: 224

約数和(自身を含む): 149230080000

約数和(自身を除く): 81799060544

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 89, 101, 124, 152, 178, 199, 202, 248, 304, 356, 398, 404, 496, 589, 608, 712, 796, 808, 992, 1178, 1216, 1424, 1592, 1616, 1691, 1919, 1984, 2356, 2759, 2848, 3131, 3184, 3232, 3382, 3781, 3838, 4712, 5518, 5696, 6169, 6262, 6368, 6464, 6764, 7562, 7676, 8989, 9424, 11036, 12338, 12524, 12736, 13528, 15124, 15352, 17711, 17978, 18848, 20099, 22072, 24676, 25048, 27056, 30248, 30704, 35422, 35956, 37696, 40198, 44144, 49352, 50096, 52421, 54112, 59489, 60496, 61408, 70844, 71912, 80396, 88288, 98704, 100192, 104842, 108224, 117211, 118978, 120992, 122816, 141688, 143824, 160792, 170791, 176576, 197408, 200384, 209684, 234422, 237956, 241984, 278659, 283376, 287648, 321584, 336509, 341582, 381881, 394816, 419368, 468844, 475912, 549041, 557318, 566752, 575296, 623069, 643168, 673018, 683164, 763762, 838736, 937688, 951824, 1098082, 1114636, 1133504, 1246138, 1286336, 1346036, 1366328, 1527524, 1677472, 1788811, 1875376, 1903648, 2196164, 2229272, 2492276, 2692072, 2732656, 3055048, 3354944, 3577622, 3750752, 3807296, 4392328, 4458544, 4984552, 5294521, 5384144, 5465312, 6110096, 7155244, 7501504, 8784656, 8917088, 9969104, 10431779, 10589042, 10768288, 10930624, 11838311, 12220192, 14310488, 17569312, 17834176, 19938208, 20863558, 21178084, 21536576, 23676622, 24440384, 28620976, 33987409, 35138624, 39876416, 41727116, 42356168, 47353244, 55453141, 57241952, 67974818, 83454232, 84712336, 94706488, 110906282, 114483904, 135949636, 166908464, 169424672, 189412976, 221812564, 271899272, 333816928, 338849344, 378825952, 443625128, 543798544, 667633856, 757651904, 887250256, 1053609679, 1087597088, 1774500512, 2107219358, 2175194176, 3549001024, 4214438716, 8428877432, 16857754864, 33715509728, 67431019456]

約数ペア:

[(1, 67431019456), (2, 33715509728), (4, 16857754864), (8, 8428877432), (16, 4214438716), (19, 3549001024), (31, 2175194176), (32, 2107219358), (38, 1774500512), (62, 1087597088), (64, 1053609679), (76, 887250256), (89, 757651904), (101, 667633856), (124, 543798544), (152, 443625128), (178, 378825952), (199, 338849344), (202, 333816928), (248, 271899272), (304, 221812564), (356, 189412976), (398, 169424672), (404, 166908464), (496, 135949636), (589, 114483904), (608, 110906282), (712, 94706488), (796, 84712336), (808, 83454232), (992, 67974818), (1178, 57241952), (1216, 55453141), (1424, 47353244), (1592, 42356168), (1616, 41727116), (1691, 39876416), (1919, 35138624), (1984, 33987409), (2356, 28620976), (2759, 24440384), (2848, 23676622), (3131, 21536576), (3184, 21178084), (3232, 20863558), (3382, 19938208), (3781, 17834176), (3838, 17569312), (4712, 14310488), (5518, 12220192), (5696, 11838311), (6169, 10930624), (6262, 10768288), (6368, 10589042), (6464, 10431779), (6764, 9969104), (7562, 8917088), (7676, 8784656), (8989, 7501504), (9424, 7155244), (11036, 6110096), (12338, 5465312), (12524, 5384144), (12736, 5294521), (13528, 4984552), (15124, 4458544), (15352, 4392328), (17711, 3807296), (17978, 3750752), (18848, 3577622), (20099, 3354944), (22072, 3055048), (24676, 2732656), (25048, 2692072), (27056, 2492276), (30248, 2229272), (30704, 2196164), (35422, 1903648), (35956, 1875376), (37696, 1788811), (40198, 1677472), (44144, 1527524), (49352, 1366328), (50096, 1346036), (52421, 1286336), (54112, 1246138), (59489, 1133504), (60496, 1114636), (61408, 1098082), (70844, 951824), (71912, 937688), (80396, 838736), (88288, 763762), (98704, 683164), (100192, 673018), (104842, 643168), (108224, 623069), (117211, 575296), (118978, 566752), (120992, 557318), (122816, 549041), (141688, 475912), (143824, 468844), (160792, 419368), (170791, 394816), (176576, 381881), (197408, 341582), (200384, 336509), (209684, 321584), (234422, 287648), (237956, 283376), (241984, 278659)]