21442453344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{301429}}^1$

素因数の和:301477

約数の個数: 144

約数和(自身を含む): 69123927600

約数和(自身を除く): 47681474256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 11856, 17784, 23712, 35568, 71136, 301429, 602858, 904287, 1205716, 1808574, 2411432, 2712861, 3617148, 3918577, 4822864, 5425722, 5727151, 7234296, 7837154, 9645728, 10851444, 11454302, 11755731, 14468592, 15674308, 17181453, 21702888, 22908604, 23511462, 28937184, 31348616, 34362906, 35267193, 43405776, 45817208, 47022924, 51544359, 62697232, 68725812, 70534386, 74452963, 86811552, 91634416, 94045848, 103088718, 125394464, 137451624, 141068772, 148905926, 183268832, 188091696, 206177436, 223358889, 274903248, 282137544, 297811852, 376183392, 412354872, 446717778, 549806496, 564275088, 595623704, 670076667, 824709744, 893435556, 1128550176, 1191247408, 1340153334, 1649419488, 1786871112, 2382494816, 2680306668, 3573742224, 5360613336, 7147484448, 10721226672, 21442453344]

約数ペア:

[(1, 21442453344), (2, 10721226672), (3, 7147484448), (4, 5360613336), (6, 3573742224), (8, 2680306668), (9, 2382494816), (12, 1786871112), (13, 1649419488), (16, 1340153334), (18, 1191247408), (19, 1128550176), (24, 893435556), (26, 824709744), (32, 670076667), (36, 595623704), (38, 564275088), (39, 549806496), (48, 446717778), (52, 412354872), (57, 376183392), (72, 297811852), (76, 282137544), (78, 274903248), (96, 223358889), (104, 206177436), (114, 188091696), (117, 183268832), (144, 148905926), (152, 141068772), (156, 137451624), (171, 125394464), (208, 103088718), (228, 94045848), (234, 91634416), (247, 86811552), (288, 74452963), (304, 70534386), (312, 68725812), (342, 62697232), (416, 51544359), (456, 47022924), (468, 45817208), (494, 43405776), (608, 35267193), (624, 34362906), (684, 31348616), (741, 28937184), (912, 23511462), (936, 22908604), (988, 21702888), (1248, 17181453), (1368, 15674308), (1482, 14468592), (1824, 11755731), (1872, 11454302), (1976, 10851444), (2223, 9645728), (2736, 7837154), (2964, 7234296), (3744, 5727151), (3952, 5425722), (4446, 4822864), (5472, 3918577), (5928, 3617148), (7904, 2712861), (8892, 2411432), (11856, 1808574), (17784, 1205716), (23712, 904287), (35568, 602858), (71136, 301429)]