68722256256

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:653

約数の個数: 256

約数和(自身を含む): 191916933120

約数和(自身を除く): 123194676864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 127, 128, 131, 186, 192, 248, 254, 262, 347, 372, 381, 384, 393, 496, 508, 524, 694, 744, 762, 786, 992, 1016, 1041, 1048, 1388, 1488, 1524, 1572, 1984, 2032, 2082, 2096, 2776, 2976, 3048, 3144, 3937, 3968, 4061, 4064, 4164, 4192, 5552, 5952, 6096, 6288, 7874, 8122, 8128, 8328, 8384, 10757, 11104, 11811, 11904, 12183, 12192, 12576, 15748, 16244, 16256, 16637, 16656, 16768, 21514, 22208, 23622, 24366, 24384, 25152, 31496, 32271, 32488, 33274, 33312, 43028, 44069, 44416, 45457, 47244, 48732, 48768, 49911, 50304, 62992, 64542, 64976, 66548, 66624, 86056, 88138, 90914, 94488, 97464, 99822, 125984, 129084, 129952, 132207, 133096, 133248, 136371, 172112, 176276, 181828, 188976, 194928, 199644, 251968, 258168, 259904, 264414, 266192, 272742, 344224, 352552, 363656, 377952, 389856, 399288, 503936, 515747, 516336, 519808, 528828, 532384, 545484, 688448, 705104, 727312, 755904, 779712, 798576, 1031494, 1032672, 1057656, 1064768, 1090968, 1366139, 1376896, 1409167, 1410208, 1454624, 1511808, 1547241, 1559424, 1597152, 2062988, 2065344, 2115312, 2129536, 2181936, 2732278, 2818334, 2820416, 2909248, 3094482, 3194304, 4098417, 4125976, 4130688, 4227501, 4230624, 4363872, 5464556, 5636668, 5640832, 5773039, 5818496, 6188964, 6388608, 8196834, 8251952, 8455002, 8461248, 8727744, 10929112, 11273336, 11546078, 12377928, 16393668, 16503904, 16910004, 16922496, 17319117, 17455488, 21858224, 22546672, 23092156, 24755856, 32787336, 33007808, 33820008, 34638234, 43716448, 45093344, 46184312, 49511712, 65574672, 66015616, 67640016, 69276468, 87432896, 90186688, 92368624, 99023424, 131149344, 135280032, 138552936, 174865792, 178964209, 180373376, 184737248, 198046848, 262298688, 270560064, 277105872, 357928418, 369474496, 524597376, 536892627, 541120128, 554211744, 715856836, 738948992, 1073785254, 1108423488, 1431713672, 2147570508, 2216846976, 2863427344, 4295141016, 5726854688, 8590282032, 11453709376, 17180564064, 22907418752, 34361128128, 68722256256]

約数ペア:

[(1, 68722256256), (2, 34361128128), (3, 22907418752), (4, 17180564064), (6, 11453709376), (8, 8590282032), (12, 5726854688), (16, 4295141016), (24, 2863427344), (31, 2216846976), (32, 2147570508), (48, 1431713672), (62, 1108423488), (64, 1073785254), (93, 738948992), (96, 715856836), (124, 554211744), (127, 541120128), (128, 536892627), (131, 524597376), (186, 369474496), (192, 357928418), (248, 277105872), (254, 270560064), (262, 262298688), (347, 198046848), (372, 184737248), (381, 180373376), (384, 178964209), (393, 174865792), (496, 138552936), (508, 135280032), (524, 131149344), (694, 99023424), (744, 92368624), (762, 90186688), (786, 87432896), (992, 69276468), (1016, 67640016), (1041, 66015616), (1048, 65574672), (1388, 49511712), (1488, 46184312), (1524, 45093344), (1572, 43716448), (1984, 34638234), (2032, 33820008), (2082, 33007808), (2096, 32787336), (2776, 24755856), (2976, 23092156), (3048, 22546672), (3144, 21858224), (3937, 17455488), (3968, 17319117), (4061, 16922496), (4064, 16910004), (4164, 16503904), (4192, 16393668), (5552, 12377928), (5952, 11546078), (6096, 11273336), (6288, 10929112), (7874, 8727744), (8122, 8461248), (8128, 8455002), (8328, 8251952), (8384, 8196834), (10757, 6388608), (11104, 6188964), (11811, 5818496), (11904, 5773039), (12183, 5640832), (12192, 5636668), (12576, 5464556), (15748, 4363872), (16244, 4230624), (16256, 4227501), (16637, 4130688), (16656, 4125976), (16768, 4098417), (21514, 3194304), (22208, 3094482), (23622, 2909248), (24366, 2820416), (24384, 2818334), (25152, 2732278), (31496, 2181936), (32271, 2129536), (32488, 2115312), (33274, 2065344), (33312, 2062988), (43028, 1597152), (44069, 1559424), (44416, 1547241), (45457, 1511808), (47244, 1454624), (48732, 1410208), (48768, 1409167), (49911, 1376896), (50304, 1366139), (62992, 1090968), (64542, 1064768), (64976, 1057656), (66548, 1032672), (66624, 1031494), (86056, 798576), (88138, 779712), (90914, 755904), (94488, 727312), (97464, 705104), (99822, 688448), (125984, 545484), (129084, 532384), (129952, 528828), (132207, 519808), (133096, 516336), (133248, 515747), (136371, 503936), (172112, 399288), (176276, 389856), (181828, 377952), (188976, 363656), (194928, 352552), (199644, 344224), (251968, 272742), (258168, 266192), (259904, 264414)]