2510129528

素因数分解:

$2^3\times {\mathrm{73}}^2\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 4828985280

約数和(自身を除く): 2318855752

約数列:

[1, 2, 4, 8, 73, 97, 146, 194, 292, 388, 584, 607, 776, 1214, 2428, 4856, 5329, 7081, 10658, 14162, 21316, 28324, 42632, 44311, 56648, 58879, 88622, 117758, 177244, 235516, 354488, 471032, 516913, 1033826, 2067652, 3234703, 4135304, 4298167, 6469406, 8596334, 12938812, 17192668, 25877624, 34385336, 313766191, 627532382, 1255064764, 2510129528]

約数ペア:

[(1, 2510129528), (2, 1255064764), (4, 627532382), (8, 313766191), (73, 34385336), (97, 25877624), (146, 17192668), (194, 12938812), (292, 8596334), (388, 6469406), (584, 4298167), (607, 4135304), (776, 3234703), (1214, 2067652), (2428, 1033826), (4856, 516913), (5329, 471032), (7081, 354488), (10658, 235516), (14162, 177244), (21316, 117758), (28324, 88622), (42632, 58879), (44311, 56648)]