928011294

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{24469}}^1$

素因数の和:24534

約数の個数: 72

約数和(自身を含む): 2393459640

約数和(自身を除く): 1465448346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2107, 2709, 4214, 5418, 6321, 12642, 18963, 24469, 37926, 48938, 73407, 146814, 171283, 220221, 342566, 440442, 513849, 1027698, 1052167, 1198981, 1541547, 2104334, 2397962, 3083094, 3156501, 3596943, 6313002, 7193886, 7365169, 9469503, 10790829, 14730338, 18939006, 21581658, 22095507, 44191014, 51556183, 66286521, 103112366, 132573042, 154668549, 309337098, 464005647, 928011294]

約数ペア:

[(1, 928011294), (2, 464005647), (3, 309337098), (6, 154668549), (7, 132573042), (9, 103112366), (14, 66286521), (18, 51556183), (21, 44191014), (42, 22095507), (43, 21581658), (49, 18939006), (63, 14730338), (86, 10790829), (98, 9469503), (126, 7365169), (129, 7193886), (147, 6313002), (258, 3596943), (294, 3156501), (301, 3083094), (387, 2397962), (441, 2104334), (602, 1541547), (774, 1198981), (882, 1052167), (903, 1027698), (1806, 513849), (2107, 440442), (2709, 342566), (4214, 220221), (5418, 171283), (6321, 146814), (12642, 73407), (18963, 48938), (24469, 37926)]