1418221728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2128

約数の個数: 288

約数和(自身を含む): 5192957952

約数和(自身を除く): 3774736224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 224, 231, 248, 252, 264, 279, 288, 308, 336, 341, 352, 372, 396, 434, 462, 496, 504, 528, 558, 616, 651, 672, 682, 693, 744, 792, 868, 924, 992, 1008, 1023, 1056, 1116, 1232, 1302, 1364, 1386, 1488, 1584, 1736, 1848, 1953, 2016, 2046, 2063, 2232, 2387, 2464, 2604, 2728, 2772, 2976, 3069, 3168, 3472, 3696, 3906, 4092, 4126, 4464, 4774, 5208, 5456, 5544, 6138, 6189, 6944, 7161, 7392, 7812, 8184, 8252, 8928, 9548, 10416, 10912, 11088, 12276, 12378, 14322, 14441, 15624, 16368, 16504, 18567, 19096, 20832, 21483, 22176, 22693, 24552, 24756, 28644, 28882, 31248, 32736, 33008, 37134, 38192, 42966, 43323, 45386, 49104, 49512, 57288, 57764, 62496, 63953, 66016, 68079, 74268, 76384, 85932, 86646, 90772, 98208, 99024, 114576, 115528, 127906, 129969, 136158, 148536, 158851, 171864, 173292, 181544, 191859, 198048, 204237, 229152, 231056, 255812, 259938, 272316, 297072, 317702, 343728, 346584, 363088, 383718, 408474, 447671, 462112, 476553, 511624, 519876, 544632, 575577, 594144, 635404, 687456, 693168, 703483, 726176, 767436, 816948, 895342, 953106, 1023248, 1039752, 1089264, 1151154, 1270808, 1343013, 1386336, 1406966, 1429659, 1534872, 1633896, 1790684, 1906212, 2046496, 2079504, 2110449, 2178528, 2302308, 2541616, 2686026, 2813932, 2859318, 3069744, 3267792, 3581368, 3812424, 4029039, 4159008, 4220898, 4604616, 4924381, 5083232, 5372052, 5627864, 5718636, 6139488, 6331347, 6535584, 7162736, 7624848, 8058078, 8441796, 9209232, 9848762, 10744104, 11255728, 11437272, 12662694, 14325472, 14773143, 15249696, 16116156, 16883592, 18418464, 19697524, 21488208, 22511456, 22874544, 25325388, 29546286, 32232312, 33767184, 39395048, 42976416, 44319429, 45749088, 50650776, 59092572, 64464624, 67534368, 78790096, 88638858, 101301552, 118185144, 128929248, 157580192, 177277716, 202603104, 236370288, 354555432, 472740576, 709110864, 1418221728]

約数ペア:

[(1, 1418221728), (2, 709110864), (3, 472740576), (4, 354555432), (6, 236370288), (7, 202603104), (8, 177277716), (9, 157580192), (11, 128929248), (12, 118185144), (14, 101301552), (16, 88638858), (18, 78790096), (21, 67534368), (22, 64464624), (24, 59092572), (28, 50650776), (31, 45749088), (32, 44319429), (33, 42976416), (36, 39395048), (42, 33767184), (44, 32232312), (48, 29546286), (56, 25325388), (62, 22874544), (63, 22511456), (66, 21488208), (72, 19697524), (77, 18418464), (84, 16883592), (88, 16116156), (93, 15249696), (96, 14773143), (99, 14325472), (112, 12662694), (124, 11437272), (126, 11255728), (132, 10744104), (144, 9848762), (154, 9209232), (168, 8441796), (176, 8058078), (186, 7624848), (198, 7162736), (217, 6535584), (224, 6331347), (231, 6139488), (248, 5718636), (252, 5627864), (264, 5372052), (279, 5083232), (288, 4924381), (308, 4604616), (336, 4220898), (341, 4159008), (352, 4029039), (372, 3812424), (396, 3581368), (434, 3267792), (462, 3069744), (496, 2859318), (504, 2813932), (528, 2686026), (558, 2541616), (616, 2302308), (651, 2178528), (672, 2110449), (682, 2079504), (693, 2046496), (744, 1906212), (792, 1790684), (868, 1633896), (924, 1534872), (992, 1429659), (1008, 1406966), (1023, 1386336), (1056, 1343013), (1116, 1270808), (1232, 1151154), (1302, 1089264), (1364, 1039752), (1386, 1023248), (1488, 953106), (1584, 895342), (1736, 816948), (1848, 767436), (1953, 726176), (2016, 703483), (2046, 693168), (2063, 687456), (2232, 635404), (2387, 594144), (2464, 575577), (2604, 544632), (2728, 519876), (2772, 511624), (2976, 476553), (3069, 462112), (3168, 447671), (3472, 408474), (3696, 383718), (3906, 363088), (4092, 346584), (4126, 343728), (4464, 317702), (4774, 297072), (5208, 272316), (5456, 259938), (5544, 255812), (6138, 231056), (6189, 229152), (6944, 204237), (7161, 198048), (7392, 191859), (7812, 181544), (8184, 173292), (8252, 171864), (8928, 158851), (9548, 148536), (10416, 136158), (10912, 129969), (11088, 127906), (12276, 115528), (12378, 114576), (14322, 99024), (14441, 98208), (15624, 90772), (16368, 86646), (16504, 85932), (18567, 76384), (19096, 74268), (20832, 68079), (21483, 66016), (22176, 63953), (22693, 62496), (24552, 57764), (24756, 57288), (28644, 49512), (28882, 49104), (31248, 45386), (32736, 43323), (33008, 42966), (37134, 38192)]