16289984704

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{21503}}^1$

素因数の和:21630

約数の個数: 112

約数和(自身を含む): 39326515200

約数和(自身を除く): 23036530496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 89, 112, 133, 152, 178, 224, 266, 304, 356, 448, 532, 608, 623, 712, 1064, 1216, 1246, 1424, 1691, 2128, 2492, 2848, 3382, 4256, 4984, 5696, 6764, 8512, 9968, 11837, 13528, 19936, 21503, 23674, 27056, 39872, 43006, 47348, 54112, 86012, 94696, 108224, 150521, 172024, 189392, 301042, 344048, 378784, 408557, 602084, 688096, 757568, 817114, 1204168, 1376192, 1634228, 1913767, 2408336, 2859899, 3268456, 3827534, 4816672, 5719798, 6536912, 7655068, 9633344, 11439596, 13073824, 13396369, 15310136, 22879192, 26147648, 26792738, 30620272, 36361573, 45758384, 53585476, 61240544, 72723146, 91516768, 107170952, 122481088, 145446292, 183033536, 214341904, 254531011, 290892584, 428683808, 509062022, 581785168, 857367616, 1018124044, 1163570336, 2036248088, 2327140672, 4072496176, 8144992352, 16289984704]

約数ペア:

[(1, 16289984704), (2, 8144992352), (4, 4072496176), (7, 2327140672), (8, 2036248088), (14, 1163570336), (16, 1018124044), (19, 857367616), (28, 581785168), (32, 509062022), (38, 428683808), (56, 290892584), (64, 254531011), (76, 214341904), (89, 183033536), (112, 145446292), (133, 122481088), (152, 107170952), (178, 91516768), (224, 72723146), (266, 61240544), (304, 53585476), (356, 45758384), (448, 36361573), (532, 30620272), (608, 26792738), (623, 26147648), (712, 22879192), (1064, 15310136), (1216, 13396369), (1246, 13073824), (1424, 11439596), (1691, 9633344), (2128, 7655068), (2492, 6536912), (2848, 5719798), (3382, 4816672), (4256, 3827534), (4984, 3268456), (5696, 2859899), (6764, 2408336), (8512, 1913767), (9968, 1634228), (11837, 1376192), (13528, 1204168), (19936, 817114), (21503, 757568), (23674, 688096), (27056, 602084), (39872, 408557), (43006, 378784), (47348, 344048), (54112, 301042), (86012, 189392), (94696, 172024), (108224, 150521)]