546493236476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{390809}}^1$

素因数の和:391406

約数の個数: 48

約数和(自身を含む): 1062446686560

約数和(自身を除く): 515953450084

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 521, 671, 1042, 1342, 2084, 2684, 5731, 11462, 22924, 31781, 63562, 127124, 349591, 390809, 699182, 781618, 1398364, 1563236, 4298899, 8597798, 17195596, 23839349, 47678698, 95357396, 203611489, 262232839, 407222978, 524465678, 814445956, 1048931356, 2239726379, 4479452758, 8958905516, 12420300829, 24840601658, 49681203316, 136623309119, 273246618238, 546493236476]

約数ペア:

[(1, 546493236476), (2, 273246618238), (4, 136623309119), (11, 49681203316), (22, 24840601658), (44, 12420300829), (61, 8958905516), (122, 4479452758), (244, 2239726379), (521, 1048931356), (671, 814445956), (1042, 524465678), (1342, 407222978), (2084, 262232839), (2684, 203611489), (5731, 95357396), (11462, 47678698), (22924, 23839349), (31781, 17195596), (63562, 8597798), (127124, 4298899), (349591, 1563236), (390809, 1398364), (699182, 781618)]