1887095808

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 264

約数和(自身を含む): 6184396400

約数和(自身を除く): 4297300592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 456, 468, 494, 512, 576, 608, 624, 684, 741, 768, 829, 832, 912, 936, 988, 1024, 1152, 1216, 1248, 1368, 1482, 1536, 1658, 1664, 1824, 1872, 1976, 2223, 2304, 2432, 2487, 2496, 2736, 2964, 3072, 3316, 3328, 3648, 3744, 3952, 4446, 4608, 4864, 4974, 4992, 5472, 5928, 6632, 6656, 7296, 7461, 7488, 7904, 8892, 9216, 9728, 9948, 9984, 10777, 10944, 11856, 13264, 13312, 14592, 14922, 14976, 15751, 15808, 17784, 19456, 19896, 19968, 21554, 21888, 23712, 26528, 29184, 29844, 29952, 31502, 31616, 32331, 35568, 39792, 39936, 43108, 43776, 47253, 47424, 53056, 58368, 59688, 59904, 63004, 63232, 64662, 71136, 79584, 86216, 87552, 94506, 94848, 96993, 106112, 119376, 119808, 126008, 126464, 129324, 141759, 142272, 159168, 172432, 175104, 189012, 189696, 193986, 204763, 212224, 238752, 252016, 252928, 258648, 283518, 284544, 318336, 344864, 378024, 379392, 387972, 409526, 424448, 477504, 504032, 517296, 567036, 569088, 614289, 636672, 689728, 756048, 758784, 775944, 819052, 848896, 955008, 1008064, 1034592, 1134072, 1138176, 1228578, 1273344, 1379456, 1512096, 1551888, 1638104, 1842867, 1910016, 2016128, 2069184, 2268144, 2276352, 2457156, 2546688, 2758912, 3024192, 3103776, 3276208, 3685734, 3820032, 4032256, 4138368, 4536288, 4914312, 5517824, 6048384, 6207552, 6552416, 7371468, 7640064, 8064512, 8276736, 9072576, 9828624, 11035648, 12096768, 12415104, 13104832, 14742936, 16129024, 16553472, 18145152, 19657248, 24193536, 24830208, 26209664, 29485872, 33106944, 36290304, 39314496, 48387072, 49660416, 52419328, 58971744, 72580608, 78628992, 99320832, 104838656, 117943488, 145161216, 157257984, 209677312, 235886976, 314515968, 471773952, 629031936, 943547904, 1887095808]

約数ペア:

[(1, 1887095808), (2, 943547904), (3, 629031936), (4, 471773952), (6, 314515968), (8, 235886976), (9, 209677312), (12, 157257984), (13, 145161216), (16, 117943488), (18, 104838656), (19, 99320832), (24, 78628992), (26, 72580608), (32, 58971744), (36, 52419328), (38, 49660416), (39, 48387072), (48, 39314496), (52, 36290304), (57, 33106944), (64, 29485872), (72, 26209664), (76, 24830208), (78, 24193536), (96, 19657248), (104, 18145152), (114, 16553472), (117, 16129024), (128, 14742936), (144, 13104832), (152, 12415104), (156, 12096768), (171, 11035648), (192, 9828624), (208, 9072576), (228, 8276736), (234, 8064512), (247, 7640064), (256, 7371468), (288, 6552416), (304, 6207552), (312, 6048384), (342, 5517824), (384, 4914312), (416, 4536288), (456, 4138368), (468, 4032256), (494, 3820032), (512, 3685734), (576, 3276208), (608, 3103776), (624, 3024192), (684, 2758912), (741, 2546688), (768, 2457156), (829, 2276352), (832, 2268144), (912, 2069184), (936, 2016128), (988, 1910016), (1024, 1842867), (1152, 1638104), (1216, 1551888), (1248, 1512096), (1368, 1379456), (1482, 1273344), (1536, 1228578), (1658, 1138176), (1664, 1134072), (1824, 1034592), (1872, 1008064), (1976, 955008), (2223, 848896), (2304, 819052), (2432, 775944), (2487, 758784), (2496, 756048), (2736, 689728), (2964, 636672), (3072, 614289), (3316, 569088), (3328, 567036), (3648, 517296), (3744, 504032), (3952, 477504), (4446, 424448), (4608, 409526), (4864, 387972), (4974, 379392), (4992, 378024), (5472, 344864), (5928, 318336), (6632, 284544), (6656, 283518), (7296, 258648), (7461, 252928), (7488, 252016), (7904, 238752), (8892, 212224), (9216, 204763), (9728, 193986), (9948, 189696), (9984, 189012), (10777, 175104), (10944, 172432), (11856, 159168), (13264, 142272), (13312, 141759), (14592, 129324), (14922, 126464), (14976, 126008), (15751, 119808), (15808, 119376), (17784, 106112), (19456, 96993), (19896, 94848), (19968, 94506), (21554, 87552), (21888, 86216), (23712, 79584), (26528, 71136), (29184, 64662), (29844, 63232), (29952, 63004), (31502, 59904), (31616, 59688), (32331, 58368), (35568, 53056), (39792, 47424), (39936, 47253), (43108, 43776)]