15697031488

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2207}}^1\times {\mathrm{5849}}^1$

素因数の和:8087

約数の個数: 56

約数和(自身を含む): 32808672000

約数和(自身を除く): 17111640512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2207, 4414, 5849, 8828, 11698, 17656, 23396, 35312, 41933, 46792, 70624, 83866, 93584, 111131, 141248, 167732, 187168, 222262, 335464, 374336, 444524, 670928, 889048, 1341856, 1778096, 2683712, 3556192, 7112384, 12908743, 25817486, 51634972, 103269944, 206539888, 245266117, 413079776, 490532234, 826159552, 981064468, 1962128936, 3924257872, 7848515744, 15697031488]

約数ペア:

[(1, 15697031488), (2, 7848515744), (4, 3924257872), (8, 1962128936), (16, 981064468), (19, 826159552), (32, 490532234), (38, 413079776), (64, 245266117), (76, 206539888), (152, 103269944), (304, 51634972), (608, 25817486), (1216, 12908743), (2207, 7112384), (4414, 3556192), (5849, 2683712), (8828, 1778096), (11698, 1341856), (17656, 889048), (23396, 670928), (35312, 444524), (41933, 374336), (46792, 335464), (70624, 222262), (83866, 187168), (93584, 167732), (111131, 141248)]