945742084

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{24781}}^1$

素因数の和:24868

約数の個数: 48

約数和(自身を含む): 1998420480

約数和(自身を除く): 1052678396

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 812, 1316, 1363, 2726, 5452, 9541, 19082, 24781, 38164, 49562, 99124, 173467, 346934, 693868, 718649, 1164707, 1437298, 2329414, 2874596, 4658828, 5030543, 8152949, 10061086, 16305898, 20122172, 32611796, 33776503, 67553006, 135106012, 236435521, 472871042, 945742084]

約数ペア:

[(1, 945742084), (2, 472871042), (4, 236435521), (7, 135106012), (14, 67553006), (28, 33776503), (29, 32611796), (47, 20122172), (58, 16305898), (94, 10061086), (116, 8152949), (188, 5030543), (203, 4658828), (329, 2874596), (406, 2329414), (658, 1437298), (812, 1164707), (1316, 718649), (1363, 693868), (2726, 346934), (5452, 173467), (9541, 99124), (19082, 49562), (24781, 38164)]