797932854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1970

約数の個数: 96

約数和(自身を含む): 1927411200

約数和(自身を除く): 1129478346

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 43, 57, 58, 86, 87, 114, 129, 171, 174, 258, 261, 342, 387, 522, 551, 774, 817, 1102, 1247, 1634, 1653, 1871, 2451, 2494, 3306, 3741, 3742, 4902, 4959, 5613, 7353, 7482, 9918, 11223, 11226, 14706, 16839, 22446, 23693, 33678, 35549, 47386, 54259, 71079, 71098, 80453, 106647, 108518, 142158, 160906, 162777, 213237, 213294, 241359, 319941, 325554, 426474, 482718, 488331, 639882, 724077, 976662, 1030921, 1448154, 1528607, 2061842, 2333137, 3057214, 3092763, 4585821, 4666274, 6185526, 6999411, 9171642, 9278289, 13757463, 13998822, 18556578, 20998233, 27514926, 41996466, 44329603, 88659206, 132988809, 265977618, 398966427, 797932854]

約数ペア:

[(1, 797932854), (2, 398966427), (3, 265977618), (6, 132988809), (9, 88659206), (18, 44329603), (19, 41996466), (29, 27514926), (38, 20998233), (43, 18556578), (57, 13998822), (58, 13757463), (86, 9278289), (87, 9171642), (114, 6999411), (129, 6185526), (171, 4666274), (174, 4585821), (258, 3092763), (261, 3057214), (342, 2333137), (387, 2061842), (522, 1528607), (551, 1448154), (774, 1030921), (817, 976662), (1102, 724077), (1247, 639882), (1634, 488331), (1653, 482718), (1871, 426474), (2451, 325554), (2494, 319941), (3306, 241359), (3741, 213294), (3742, 213237), (4902, 162777), (4959, 160906), (5613, 142158), (7353, 108518), (7482, 106647), (9918, 80453), (11223, 71098), (11226, 71079), (14706, 54259), (16839, 47386), (22446, 35549), (23693, 33678)]