348048106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 656916480

約数和(自身を除く): 308868374

約数列:

[1, 2, 7, 14, 17, 34, 43, 71, 86, 119, 142, 238, 301, 479, 497, 602, 731, 958, 994, 1207, 1462, 2414, 3053, 3353, 5117, 6106, 6706, 8143, 8449, 10234, 16286, 16898, 20597, 21371, 34009, 41194, 42742, 51901, 57001, 68018, 103802, 114002, 144179, 238063, 288358, 350149, 363307, 476126, 578153, 700298, 726614, 1156306, 1462387, 2451043, 2924774, 4047071, 4902086, 8094142, 10236709, 20473418, 24860579, 49721158, 174024053, 348048106]

約数ペア:

[(1, 348048106), (2, 174024053), (7, 49721158), (14, 24860579), (17, 20473418), (34, 10236709), (43, 8094142), (71, 4902086), (86, 4047071), (119, 2924774), (142, 2451043), (238, 1462387), (301, 1156306), (479, 726614), (497, 700298), (602, 578153), (731, 476126), (958, 363307), (994, 350149), (1207, 288358), (1462, 238063), (2414, 144179), (3053, 114002), (3353, 103802), (5117, 68018), (6106, 57001), (6706, 51901), (8143, 42742), (8449, 41194), (10234, 34009), (16286, 21371), (16898, 20597)]