248297376

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 693681408

約数和(自身を除く): 445384032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 353, 408, 431, 544, 706, 816, 862, 1059, 1293, 1412, 1632, 1724, 2118, 2586, 2824, 3448, 4236, 5172, 5648, 6001, 6896, 7327, 8472, 10344, 11296, 12002, 13792, 14654, 16944, 18003, 20688, 21981, 24004, 29308, 33888, 36006, 41376, 43962, 48008, 58616, 72012, 87924, 96016, 117232, 144024, 152143, 175848, 192032, 234464, 288048, 304286, 351696, 456429, 576096, 608572, 703392, 912858, 1217144, 1825716, 2434288, 2586431, 3651432, 4868576, 5172862, 7302864, 7759293, 10345724, 14605728, 15518586, 20691448, 31037172, 41382896, 62074344, 82765792, 124148688, 248297376]

約数ペア:

[(1, 248297376), (2, 124148688), (3, 82765792), (4, 62074344), (6, 41382896), (8, 31037172), (12, 20691448), (16, 15518586), (17, 14605728), (24, 10345724), (32, 7759293), (34, 7302864), (48, 5172862), (51, 4868576), (68, 3651432), (96, 2586431), (102, 2434288), (136, 1825716), (204, 1217144), (272, 912858), (353, 703392), (408, 608572), (431, 576096), (544, 456429), (706, 351696), (816, 304286), (862, 288048), (1059, 234464), (1293, 192032), (1412, 175848), (1632, 152143), (1724, 144024), (2118, 117232), (2586, 96016), (2824, 87924), (3448, 72012), (4236, 58616), (5172, 48008), (5648, 43962), (6001, 41376), (6896, 36006), (7327, 33888), (8472, 29308), (10344, 24004), (11296, 21981), (12002, 20688), (13792, 18003), (14654, 16944)]