1289536446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2663}}^1$

素因数の和:2742

約数の個数: 96

約数和(自身を含む): 3061255680

約数和(自身を除く): 1771719234

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 121, 138, 174, 242, 253, 319, 363, 506, 638, 667, 726, 759, 957, 1334, 1518, 1914, 2001, 2663, 2783, 3509, 4002, 5326, 5566, 7018, 7337, 7989, 8349, 10527, 14674, 15978, 16698, 21054, 22011, 29293, 44022, 58586, 61249, 77227, 80707, 87879, 122498, 154454, 161414, 175758, 183747, 231681, 242121, 322223, 367494, 463362, 484242, 644446, 673739, 849497, 966669, 1347478, 1698994, 1776221, 1933338, 2021217, 2548491, 3552442, 4042434, 5096982, 5328663, 7411129, 9344467, 10657326, 14822258, 18688934, 19538431, 22233387, 28033401, 39076862, 44466774, 56066802, 58615293, 117230586, 214922741, 429845482, 644768223, 1289536446]

約数ペア:

[(1, 1289536446), (2, 644768223), (3, 429845482), (6, 214922741), (11, 117230586), (22, 58615293), (23, 56066802), (29, 44466774), (33, 39076862), (46, 28033401), (58, 22233387), (66, 19538431), (69, 18688934), (87, 14822258), (121, 10657326), (138, 9344467), (174, 7411129), (242, 5328663), (253, 5096982), (319, 4042434), (363, 3552442), (506, 2548491), (638, 2021217), (667, 1933338), (726, 1776221), (759, 1698994), (957, 1347478), (1334, 966669), (1518, 849497), (1914, 673739), (2001, 644446), (2663, 484242), (2783, 463362), (3509, 367494), (4002, 322223), (5326, 242121), (5566, 231681), (7018, 183747), (7337, 175758), (7989, 161414), (8349, 154454), (10527, 122498), (14674, 87879), (15978, 80707), (16698, 77227), (21054, 61249), (22011, 58586), (29293, 44022)]