283362248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2094

約数の個数: 64

約数和(自身を含む): 604800000

約数和(自身を除く): 321437752

約数列:

[1, 2, 4, 8, 13, 26, 29, 47, 52, 58, 94, 104, 116, 188, 232, 376, 377, 611, 754, 1222, 1363, 1508, 1999, 2444, 2726, 3016, 3998, 4888, 5452, 7996, 10904, 15992, 17719, 25987, 35438, 51974, 57971, 70876, 93953, 103948, 115942, 141752, 187906, 207896, 231884, 375812, 463768, 751624, 753623, 1221389, 1507246, 2442778, 2724637, 3014492, 4885556, 5449274, 6028984, 9771112, 10898548, 21797096, 35420281, 70840562, 141681124, 283362248]

約数ペア:

[(1, 283362248), (2, 141681124), (4, 70840562), (8, 35420281), (13, 21797096), (26, 10898548), (29, 9771112), (47, 6028984), (52, 5449274), (58, 4885556), (94, 3014492), (104, 2724637), (116, 2442778), (188, 1507246), (232, 1221389), (376, 753623), (377, 751624), (611, 463768), (754, 375812), (1222, 231884), (1363, 207896), (1508, 187906), (1999, 141752), (2444, 115942), (2726, 103948), (3016, 93953), (3998, 70876), (4888, 57971), (5452, 51974), (7996, 35438), (10904, 25987), (15992, 17719)]