13040247808

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 264

約数和(自身を含む): 32963577920

約数和(自身を除く): 19923330112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 181, 184, 224, 256, 266, 304, 322, 362, 368, 437, 448, 512, 529, 532, 608, 644, 724, 736, 874, 896, 1024, 1058, 1064, 1216, 1267, 1288, 1448, 1472, 1748, 1792, 2116, 2128, 2432, 2534, 2576, 2896, 2944, 3059, 3439, 3496, 3584, 3703, 4163, 4232, 4256, 4864, 5068, 5152, 5792, 5888, 6118, 6878, 6992, 7168, 7406, 8326, 8464, 8512, 9728, 10051, 10136, 10304, 11584, 11776, 12236, 13756, 13984, 14812, 16652, 16928, 17024, 19456, 20102, 20272, 20608, 23168, 23552, 24073, 24472, 27512, 27968, 29141, 29624, 33304, 33856, 34048, 40204, 40544, 41216, 46336, 48146, 48944, 55024, 55936, 58282, 59248, 66608, 67712, 68096, 70357, 79097, 80408, 81088, 82432, 92672, 95749, 96292, 97888, 110048, 111872, 116564, 118496, 133216, 135424, 136192, 140714, 158194, 160816, 162176, 164864, 185344, 191498, 192584, 195776, 220096, 223744, 233128, 236992, 266432, 270848, 281428, 316388, 321632, 324352, 382996, 385168, 391552, 440192, 447488, 466256, 473984, 532864, 541696, 553679, 562856, 632776, 643264, 648704, 670243, 765992, 770336, 783104, 880384, 932512, 947968, 1065728, 1107358, 1125712, 1265552, 1286528, 1297408, 1340486, 1531984, 1540672, 1566208, 1760768, 1819231, 1865024, 1895936, 2131456, 2214716, 2251424, 2531104, 2573056, 2680972, 3063968, 3081344, 3132416, 3521536, 3638462, 3730048, 3791872, 4262912, 4429432, 4502848, 5062208, 5146112, 5361944, 6127936, 6162688, 7276924, 7460096, 8858864, 9005696, 10124416, 10292224, 10723888, 12255872, 12325376, 12734617, 14553848, 14920192, 17717728, 18011392, 20248832, 21447776, 24511744, 24650752, 25469234, 29107696, 29840384, 35435456, 36022784, 40497664, 42895552, 49023488, 50938468, 58215392, 70870912, 72045568, 80995328, 85791104, 98046976, 101876936, 116430784, 141741824, 171582208, 203753872, 232861568, 283483648, 343164416, 407507744, 465723136, 566967296, 686328832, 815015488, 931446272, 1630030976, 1862892544, 3260061952, 6520123904, 13040247808]

約数ペア:

[(1, 13040247808), (2, 6520123904), (4, 3260061952), (7, 1862892544), (8, 1630030976), (14, 931446272), (16, 815015488), (19, 686328832), (23, 566967296), (28, 465723136), (32, 407507744), (38, 343164416), (46, 283483648), (56, 232861568), (64, 203753872), (76, 171582208), (92, 141741824), (112, 116430784), (128, 101876936), (133, 98046976), (152, 85791104), (161, 80995328), (181, 72045568), (184, 70870912), (224, 58215392), (256, 50938468), (266, 49023488), (304, 42895552), (322, 40497664), (362, 36022784), (368, 35435456), (437, 29840384), (448, 29107696), (512, 25469234), (529, 24650752), (532, 24511744), (608, 21447776), (644, 20248832), (724, 18011392), (736, 17717728), (874, 14920192), (896, 14553848), (1024, 12734617), (1058, 12325376), (1064, 12255872), (1216, 10723888), (1267, 10292224), (1288, 10124416), (1448, 9005696), (1472, 8858864), (1748, 7460096), (1792, 7276924), (2116, 6162688), (2128, 6127936), (2432, 5361944), (2534, 5146112), (2576, 5062208), (2896, 4502848), (2944, 4429432), (3059, 4262912), (3439, 3791872), (3496, 3730048), (3584, 3638462), (3703, 3521536), (4163, 3132416), (4232, 3081344), (4256, 3063968), (4864, 2680972), (5068, 2573056), (5152, 2531104), (5792, 2251424), (5888, 2214716), (6118, 2131456), (6878, 1895936), (6992, 1865024), (7168, 1819231), (7406, 1760768), (8326, 1566208), (8464, 1540672), (8512, 1531984), (9728, 1340486), (10051, 1297408), (10136, 1286528), (10304, 1265552), (11584, 1125712), (11776, 1107358), (12236, 1065728), (13756, 947968), (13984, 932512), (14812, 880384), (16652, 783104), (16928, 770336), (17024, 765992), (19456, 670243), (20102, 648704), (20272, 643264), (20608, 632776), (23168, 562856), (23552, 553679), (24073, 541696), (24472, 532864), (27512, 473984), (27968, 466256), (29141, 447488), (29624, 440192), (33304, 391552), (33856, 385168), (34048, 382996), (40204, 324352), (40544, 321632), (41216, 316388), (46336, 281428), (48146, 270848), (48944, 266432), (55024, 236992), (55936, 233128), (58282, 223744), (59248, 220096), (66608, 195776), (67712, 192584), (68096, 191498), (70357, 185344), (79097, 164864), (80408, 162176), (81088, 160816), (82432, 158194), (92672, 140714), (95749, 136192), (96292, 135424), (97888, 133216), (110048, 118496), (111872, 116564)]