856558510096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1\times {\mathrm{9463}}^1$

素因数の和:10820

約数の個数: 80

約数和(自身を含む): 1741264551936

約数和(自身を除く): 884706041840

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 223, 368, 446, 892, 1103, 1784, 2206, 3568, 4412, 5129, 8824, 9463, 10258, 17648, 18926, 20516, 25369, 37852, 41032, 50738, 75704, 82064, 101476, 151408, 202952, 217649, 245969, 405904, 435298, 491938, 870596, 983876, 1741192, 1967752, 2110249, 3482384, 3935504, 4220498, 5657287, 8440996, 10437689, 11314574, 16881992, 20875378, 22629148, 33763984, 41750756, 45258296, 48535727, 83501512, 90516592, 97071454, 167003024, 194142908, 240066847, 388285816, 480133694, 776571632, 960267388, 1920534776, 2327604647, 3841069552, 4655209294, 9310418588, 18620837176, 37241674352, 53534906881, 107069813762, 214139627524, 428279255048, 856558510096]

約数ペア:

[(1, 856558510096), (2, 428279255048), (4, 214139627524), (8, 107069813762), (16, 53534906881), (23, 37241674352), (46, 18620837176), (92, 9310418588), (184, 4655209294), (223, 3841069552), (368, 2327604647), (446, 1920534776), (892, 960267388), (1103, 776571632), (1784, 480133694), (2206, 388285816), (3568, 240066847), (4412, 194142908), (5129, 167003024), (8824, 97071454), (9463, 90516592), (10258, 83501512), (17648, 48535727), (18926, 45258296), (20516, 41750756), (25369, 33763984), (37852, 22629148), (41032, 20875378), (50738, 16881992), (75704, 11314574), (82064, 10437689), (101476, 8440996), (151408, 5657287), (202952, 4220498), (217649, 3935504), (245969, 3482384), (405904, 2110249), (435298, 1967752), (491938, 1741192), (870596, 983876)]