317810388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^3\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 882638848

約数和(自身を除く): 564828460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 127, 186, 217, 254, 372, 381, 434, 508, 651, 762, 868, 889, 961, 1302, 1524, 1778, 1922, 2604, 2667, 2883, 3556, 3844, 3937, 5334, 5766, 6727, 7874, 10668, 11532, 11811, 13454, 15748, 20181, 23622, 26908, 27559, 29791, 40362, 47244, 55118, 59582, 80724, 82677, 89373, 110236, 119164, 122047, 165354, 178746, 208537, 244094, 330708, 357492, 366141, 417074, 488188, 625611, 732282, 834148, 854329, 1251222, 1464564, 1708658, 2502444, 2562987, 3417316, 3783457, 5125974, 7566914, 10251948, 11350371, 15133828, 22700742, 26484199, 45401484, 52968398, 79452597, 105936796, 158905194, 317810388]

約数ペア:

[(1, 317810388), (2, 158905194), (3, 105936796), (4, 79452597), (6, 52968398), (7, 45401484), (12, 26484199), (14, 22700742), (21, 15133828), (28, 11350371), (31, 10251948), (42, 7566914), (62, 5125974), (84, 3783457), (93, 3417316), (124, 2562987), (127, 2502444), (186, 1708658), (217, 1464564), (254, 1251222), (372, 854329), (381, 834148), (434, 732282), (508, 625611), (651, 488188), (762, 417074), (868, 366141), (889, 357492), (961, 330708), (1302, 244094), (1524, 208537), (1778, 178746), (1922, 165354), (2604, 122047), (2667, 119164), (2883, 110236), (3556, 89373), (3844, 82677), (3937, 80724), (5334, 59582), (5766, 55118), (6727, 47244), (7874, 40362), (10668, 29791), (11532, 27559), (11811, 26908), (13454, 23622), (15748, 20181)]