491145102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1150

約数の個数: 96

約数和(自身を含む): 1268467200

約数和(自身を除く): 777322098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 139, 174, 203, 261, 278, 406, 417, 522, 609, 834, 967, 973, 1218, 1251, 1827, 1934, 1946, 2502, 2901, 2919, 3654, 4031, 5802, 5838, 6769, 8062, 8703, 8757, 12093, 13538, 17406, 17514, 20307, 24186, 28043, 28217, 36279, 40614, 56086, 56434, 60921, 72558, 84129, 84651, 121842, 134413, 168258, 169302, 196301, 252387, 253953, 268826, 392602, 403239, 504774, 507906, 588903, 806478, 940891, 1177806, 1209717, 1766709, 1881782, 2419434, 2822673, 3533418, 3897977, 5645346, 7795954, 8468019, 11693931, 16936038, 23387862, 27285839, 35081793, 54571678, 70163586, 81857517, 163715034, 245572551, 491145102]

約数ペア:

[(1, 491145102), (2, 245572551), (3, 163715034), (6, 81857517), (7, 70163586), (9, 54571678), (14, 35081793), (18, 27285839), (21, 23387862), (29, 16936038), (42, 11693931), (58, 8468019), (63, 7795954), (87, 5645346), (126, 3897977), (139, 3533418), (174, 2822673), (203, 2419434), (261, 1881782), (278, 1766709), (406, 1209717), (417, 1177806), (522, 940891), (609, 806478), (834, 588903), (967, 507906), (973, 504774), (1218, 403239), (1251, 392602), (1827, 268826), (1934, 253953), (1946, 252387), (2502, 196301), (2901, 169302), (2919, 168258), (3654, 134413), (4031, 121842), (5802, 84651), (5838, 84129), (6769, 72558), (8062, 60921), (8703, 56434), (8757, 56086), (12093, 40614), (13538, 36279), (17406, 28217), (17514, 28043), (20307, 24186)]