78064045696

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20749}}^1$

素因数の和:20819

約数の個数: 256

約数和(自身を含む): 213343200000

約数和(自身を除く): 135279154304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 64, 68, 76, 91, 104, 112, 119, 128, 133, 136, 152, 182, 208, 221, 224, 238, 247, 266, 272, 304, 323, 364, 416, 442, 448, 476, 494, 532, 544, 608, 646, 728, 832, 884, 896, 952, 988, 1064, 1088, 1216, 1292, 1456, 1547, 1664, 1729, 1768, 1904, 1976, 2128, 2176, 2261, 2432, 2584, 2912, 3094, 3458, 3536, 3808, 3952, 4199, 4256, 4522, 5168, 5824, 6188, 6916, 7072, 7616, 7904, 8398, 8512, 9044, 10336, 11648, 12376, 13832, 14144, 15232, 15808, 16796, 17024, 18088, 20672, 20749, 24752, 27664, 28288, 29393, 31616, 33592, 36176, 41344, 41498, 49504, 55328, 58786, 67184, 72352, 82996, 99008, 110656, 117572, 134368, 144704, 145243, 165992, 198016, 221312, 235144, 268736, 269737, 289408, 290486, 331984, 352733, 394231, 470288, 537472, 539474, 580972, 663968, 705466, 788462, 940576, 1078948, 1161944, 1327936, 1410932, 1576924, 1881152, 1888159, 2157896, 2323888, 2469131, 2655872, 2759617, 2821864, 3153848, 3762304, 3776318, 4315792, 4585529, 4647776, 4938262, 5125003, 5519234, 5643728, 6307696, 6701927, 7552636, 8631584, 9171058, 9295552, 9876524, 10250006, 11038468, 11287456, 12615392, 13403854, 15105272, 17263168, 18342116, 18591104, 19753048, 20500012, 22076936, 22574912, 25230784, 26807708, 30210544, 32098703, 34526336, 35875021, 36684232, 39506096, 41000024, 44153872, 45149824, 46913489, 50461568, 53615416, 60421088, 64197406, 71750042, 73368464, 79012192, 82000048, 87125051, 88307744, 93826978, 107230832, 120842176, 128394812, 143500084, 146736928, 158024384, 164000096, 174250102, 176615488, 187653956, 214461664, 241684352, 256789624, 287000168, 293473856, 316048768, 328000192, 348500204, 353230976, 375307912, 428923328, 513579248, 574000336, 586947712, 609875357, 656000384, 697000408, 750615824, 857846656, 1027158496, 1148000672, 1219750714, 1394000816, 1501231648, 2054316992, 2296001344, 2439501428, 2788001632, 3002463296, 4108633984, 4592002688, 4879002856, 5576003264, 6004926592, 9758005712, 11152006528, 19516011424, 39032022848, 78064045696]

約数ペア:

[(1, 78064045696), (2, 39032022848), (4, 19516011424), (7, 11152006528), (8, 9758005712), (13, 6004926592), (14, 5576003264), (16, 4879002856), (17, 4592002688), (19, 4108633984), (26, 3002463296), (28, 2788001632), (32, 2439501428), (34, 2296001344), (38, 2054316992), (52, 1501231648), (56, 1394000816), (64, 1219750714), (68, 1148000672), (76, 1027158496), (91, 857846656), (104, 750615824), (112, 697000408), (119, 656000384), (128, 609875357), (133, 586947712), (136, 574000336), (152, 513579248), (182, 428923328), (208, 375307912), (221, 353230976), (224, 348500204), (238, 328000192), (247, 316048768), (266, 293473856), (272, 287000168), (304, 256789624), (323, 241684352), (364, 214461664), (416, 187653956), (442, 176615488), (448, 174250102), (476, 164000096), (494, 158024384), (532, 146736928), (544, 143500084), (608, 128394812), (646, 120842176), (728, 107230832), (832, 93826978), (884, 88307744), (896, 87125051), (952, 82000048), (988, 79012192), (1064, 73368464), (1088, 71750042), (1216, 64197406), (1292, 60421088), (1456, 53615416), (1547, 50461568), (1664, 46913489), (1729, 45149824), (1768, 44153872), (1904, 41000024), (1976, 39506096), (2128, 36684232), (2176, 35875021), (2261, 34526336), (2432, 32098703), (2584, 30210544), (2912, 26807708), (3094, 25230784), (3458, 22574912), (3536, 22076936), (3808, 20500012), (3952, 19753048), (4199, 18591104), (4256, 18342116), (4522, 17263168), (5168, 15105272), (5824, 13403854), (6188, 12615392), (6916, 11287456), (7072, 11038468), (7616, 10250006), (7904, 9876524), (8398, 9295552), (8512, 9171058), (9044, 8631584), (10336, 7552636), (11648, 6701927), (12376, 6307696), (13832, 5643728), (14144, 5519234), (15232, 5125003), (15808, 4938262), (16796, 4647776), (17024, 4585529), (18088, 4315792), (20672, 3776318), (20749, 3762304), (24752, 3153848), (27664, 2821864), (28288, 2759617), (29393, 2655872), (31616, 2469131), (33592, 2323888), (36176, 2157896), (41344, 1888159), (41498, 1881152), (49504, 1576924), (55328, 1410932), (58786, 1327936), (67184, 1161944), (72352, 1078948), (82996, 940576), (99008, 788462), (110656, 705466), (117572, 663968), (134368, 580972), (144704, 539474), (145243, 537472), (165992, 470288), (198016, 394231), (221312, 352733), (235144, 331984), (268736, 290486), (269737, 289408)]