12427438702

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{1933}}^1$

素因数の和:2210

約数の個数: 72

約数和(自身を含む): 23148657144

約数和(自身を除く): 10721218442

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 227, 238, 289, 454, 578, 833, 1589, 1666, 1933, 2023, 3178, 3859, 3866, 4046, 7718, 11123, 13531, 14161, 22246, 27013, 27062, 28322, 32861, 54026, 65603, 65722, 94717, 131206, 189091, 189434, 230027, 378182, 438791, 459221, 460054, 558637, 877582, 918442, 1117274, 1610189, 3071537, 3214547, 3220378, 3910459, 6143074, 6429094, 7459447, 7820918, 14918894, 21500759, 27373213, 43001518, 52216129, 54746426, 104432258, 126810599, 253621198, 365512903, 731025806, 887674193, 1775348386, 6213719351, 12427438702]

約数ペア:

[(1, 12427438702), (2, 6213719351), (7, 1775348386), (14, 887674193), (17, 731025806), (34, 365512903), (49, 253621198), (98, 126810599), (119, 104432258), (227, 54746426), (238, 52216129), (289, 43001518), (454, 27373213), (578, 21500759), (833, 14918894), (1589, 7820918), (1666, 7459447), (1933, 6429094), (2023, 6143074), (3178, 3910459), (3859, 3220378), (3866, 3214547), (4046, 3071537), (7718, 1610189), (11123, 1117274), (13531, 918442), (14161, 877582), (22246, 558637), (27013, 460054), (27062, 459221), (28322, 438791), (32861, 378182), (54026, 230027), (65603, 189434), (65722, 189091), (94717, 131206)]