18378889248

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1\times {\mathrm{1597}}^1$

素因数の和:2306

約数の個数: 96

約数和(自身を含む): 48555472896

約数和(自身を除く): 30176583648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 383, 626, 766, 939, 1149, 1252, 1532, 1597, 1878, 2298, 2504, 3064, 3194, 3756, 4596, 4791, 5008, 6128, 6388, 7512, 9192, 9582, 10016, 12256, 12776, 15024, 18384, 19164, 25552, 30048, 36768, 38328, 51104, 76656, 119879, 153312, 239758, 359637, 479516, 499861, 611651, 719274, 959032, 999722, 1223302, 1438548, 1499583, 1834953, 1918064, 1999444, 2446604, 2877096, 2999166, 3669906, 3836128, 3998888, 4893208, 5754192, 5998332, 7339812, 7997776, 9786416, 11508384, 11996664, 14679624, 15995552, 19572832, 23993328, 29359248, 47986656, 58718496, 191446763, 382893526, 574340289, 765787052, 1148680578, 1531574104, 2297361156, 3063148208, 4594722312, 6126296416, 9189444624, 18378889248]

約数ペア:

[(1, 18378889248), (2, 9189444624), (3, 6126296416), (4, 4594722312), (6, 3063148208), (8, 2297361156), (12, 1531574104), (16, 1148680578), (24, 765787052), (32, 574340289), (48, 382893526), (96, 191446763), (313, 58718496), (383, 47986656), (626, 29359248), (766, 23993328), (939, 19572832), (1149, 15995552), (1252, 14679624), (1532, 11996664), (1597, 11508384), (1878, 9786416), (2298, 7997776), (2504, 7339812), (3064, 5998332), (3194, 5754192), (3756, 4893208), (4596, 3998888), (4791, 3836128), (5008, 3669906), (6128, 2999166), (6388, 2877096), (7512, 2446604), (9192, 1999444), (9582, 1918064), (10016, 1834953), (12256, 1499583), (12776, 1438548), (15024, 1223302), (18384, 999722), (19164, 959032), (25552, 719274), (30048, 611651), (36768, 499861), (38328, 479516), (51104, 359637), (76656, 239758), (119879, 153312)]