13838079904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:1019

約数の個数: 192

約数和(自身を含む): 32481533952

約数和(自身を除く): 18643454048

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 41, 44, 46, 47, 82, 88, 92, 94, 164, 176, 184, 188, 253, 328, 352, 368, 376, 451, 506, 517, 656, 736, 752, 887, 902, 943, 1012, 1034, 1081, 1312, 1504, 1774, 1804, 1886, 1927, 2024, 2068, 2162, 3548, 3608, 3772, 3854, 4048, 4136, 4324, 7096, 7216, 7544, 7708, 8096, 8272, 8648, 9757, 10373, 11891, 14192, 14432, 15088, 15416, 16544, 17296, 19514, 20401, 20746, 21197, 23782, 28384, 30176, 30832, 34592, 36367, 39028, 40802, 41492, 41689, 42394, 44321, 47564, 61664, 72734, 78056, 81604, 82984, 83378, 84788, 88642, 95128, 145468, 156112, 163208, 165968, 166756, 169576, 177284, 190256, 224411, 290936, 312224, 326416, 331936, 333512, 339152, 354568, 380512, 400037, 448822, 458579, 487531, 581872, 652832, 667024, 678304, 709136, 800074, 836441, 897644, 917158, 958847, 975062, 1163744, 1334048, 1418272, 1600148, 1672882, 1709249, 1795288, 1834316, 1917694, 1950124, 3200296, 3345764, 3418498, 3590576, 3668632, 3835388, 3900248, 6400592, 6691528, 6836996, 7181152, 7337264, 7670776, 7800496, 9200851, 10547317, 12801184, 13383056, 13673992, 14674528, 15341552, 15600992, 18401702, 18801739, 21094634, 26766112, 27347984, 30683104, 36803404, 37603478, 39312727, 42189268, 54695968, 73606808, 75206956, 78625454, 84378536, 147213616, 150413912, 157250908, 168757072, 294427232, 300827824, 314501816, 337514144, 432439997, 601655648, 629003632, 864879994, 1258007264, 1729759988, 3459519976, 6919039952, 13838079904]

約数ペア:

[(1, 13838079904), (2, 6919039952), (4, 3459519976), (8, 1729759988), (11, 1258007264), (16, 864879994), (22, 629003632), (23, 601655648), (32, 432439997), (41, 337514144), (44, 314501816), (46, 300827824), (47, 294427232), (82, 168757072), (88, 157250908), (92, 150413912), (94, 147213616), (164, 84378536), (176, 78625454), (184, 75206956), (188, 73606808), (253, 54695968), (328, 42189268), (352, 39312727), (368, 37603478), (376, 36803404), (451, 30683104), (506, 27347984), (517, 26766112), (656, 21094634), (736, 18801739), (752, 18401702), (887, 15600992), (902, 15341552), (943, 14674528), (1012, 13673992), (1034, 13383056), (1081, 12801184), (1312, 10547317), (1504, 9200851), (1774, 7800496), (1804, 7670776), (1886, 7337264), (1927, 7181152), (2024, 6836996), (2068, 6691528), (2162, 6400592), (3548, 3900248), (3608, 3835388), (3772, 3668632), (3854, 3590576), (4048, 3418498), (4136, 3345764), (4324, 3200296), (7096, 1950124), (7216, 1917694), (7544, 1834316), (7708, 1795288), (8096, 1709249), (8272, 1672882), (8648, 1600148), (9757, 1418272), (10373, 1334048), (11891, 1163744), (14192, 975062), (14432, 958847), (15088, 917158), (15416, 897644), (16544, 836441), (17296, 800074), (19514, 709136), (20401, 678304), (20746, 667024), (21197, 652832), (23782, 581872), (28384, 487531), (30176, 458579), (30832, 448822), (34592, 400037), (36367, 380512), (39028, 354568), (40802, 339152), (41492, 333512), (41689, 331936), (42394, 326416), (44321, 312224), (47564, 290936), (61664, 224411), (72734, 190256), (78056, 177284), (81604, 169576), (82984, 166756), (83378, 165968), (84788, 163208), (88642, 156112), (95128, 145468)]