1246129612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 2763694080

約数和(自身を除く): 1517564468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 169, 182, 188, 329, 338, 364, 431, 611, 658, 676, 862, 1183, 1222, 1316, 1724, 2197, 2366, 2444, 3017, 4277, 4394, 4732, 5603, 6034, 7943, 8554, 8788, 11206, 12068, 15379, 15886, 17108, 20257, 22412, 30758, 31772, 39221, 40514, 55601, 61516, 72839, 78442, 81028, 103259, 111202, 141799, 145678, 156884, 206518, 222404, 263341, 283598, 291356, 413036, 509873, 526682, 567196, 722813, 946907, 1019746, 1053364, 1445626, 1843387, 1893814, 2039492, 2891252, 3423433, 3686774, 3787628, 6628349, 6846866, 7373548, 13256698, 13693732, 23964031, 26513396, 44504629, 47928062, 89009258, 95856124, 178018516, 311532403, 623064806, 1246129612]

約数ペア:

[(1, 1246129612), (2, 623064806), (4, 311532403), (7, 178018516), (13, 95856124), (14, 89009258), (26, 47928062), (28, 44504629), (47, 26513396), (52, 23964031), (91, 13693732), (94, 13256698), (169, 7373548), (182, 6846866), (188, 6628349), (329, 3787628), (338, 3686774), (364, 3423433), (431, 2891252), (611, 2039492), (658, 1893814), (676, 1843387), (862, 1445626), (1183, 1053364), (1222, 1019746), (1316, 946907), (1724, 722813), (2197, 567196), (2366, 526682), (2444, 509873), (3017, 413036), (4277, 291356), (4394, 283598), (4732, 263341), (5603, 222404), (6034, 206518), (7943, 156884), (8554, 145678), (8788, 141799), (11206, 111202), (12068, 103259), (15379, 81028), (15886, 78442), (17108, 72839), (20257, 61516), (22412, 55601), (30758, 40514), (31772, 39221)]