304492448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2309}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 647899560

約数和(自身を除く): 343407112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 317, 416, 634, 1268, 2309, 2536, 4121, 4618, 5072, 8242, 9236, 10144, 16484, 18472, 30017, 32968, 36944, 60034, 65936, 73888, 120068, 131872, 240136, 480272, 731953, 960544, 1463906, 2927812, 5855624, 9515389, 11711248, 19030778, 23422496, 38061556, 76123112, 152246224, 304492448]

約数ペア:

[(1, 304492448), (2, 152246224), (4, 76123112), (8, 38061556), (13, 23422496), (16, 19030778), (26, 11711248), (32, 9515389), (52, 5855624), (104, 2927812), (208, 1463906), (317, 960544), (416, 731953), (634, 480272), (1268, 240136), (2309, 131872), (2536, 120068), (4121, 73888), (4618, 65936), (5072, 60034), (8242, 36944), (9236, 32968), (10144, 30017), (16484, 18472)]