827400392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{39191}}^1$

素因数の和:39246

約数の個数: 64

約数和(自身を含む): 1975276800

約数和(自身を除く): 1147876408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 10556, 21112, 39191, 78382, 156764, 274337, 313528, 509483, 548674, 1018966, 1097348, 1136539, 2037932, 2194696, 2273078, 3566381, 4075864, 4546156, 7132762, 7955773, 9092312, 14265524, 14775007, 15911546, 28531048, 29550014, 31823092, 59100028, 63646184, 103425049, 118200056, 206850098, 413700196, 827400392]

約数ペア:

[(1, 827400392), (2, 413700196), (4, 206850098), (7, 118200056), (8, 103425049), (13, 63646184), (14, 59100028), (26, 31823092), (28, 29550014), (29, 28531048), (52, 15911546), (56, 14775007), (58, 14265524), (91, 9092312), (104, 7955773), (116, 7132762), (182, 4546156), (203, 4075864), (232, 3566381), (364, 2273078), (377, 2194696), (406, 2037932), (728, 1136539), (754, 1097348), (812, 1018966), (1508, 548674), (1624, 509483), (2639, 313528), (3016, 274337), (5278, 156764), (10556, 78382), (21112, 39191)]