340168173852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{217643}}^1$

素因数の和:217939

約数の個数: 96

約数和(自身を含む): 878418148608

約数和(自身を除く): 538249974756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 233, 258, 466, 516, 559, 699, 932, 1118, 1398, 1677, 2236, 2796, 3029, 3354, 6058, 6708, 9087, 10019, 12116, 18174, 20038, 30057, 36348, 40076, 60114, 120228, 130247, 217643, 260494, 390741, 435286, 520988, 652929, 781482, 870572, 1305858, 1562964, 2611716, 2829359, 5658718, 8488077, 9358649, 11317436, 16976154, 18717298, 28075947, 33952308, 37434596, 50710819, 56151894, 101421638, 112303788, 121662437, 152132457, 202843276, 243324874, 304264914, 364987311, 486649748, 608529828, 659240647, 729974622, 1318481294, 1459949244, 1977721941, 2180565217, 2636962588, 3955443882, 4361130434, 6541695651, 7910887764, 8722260868, 13083391302, 26166782604, 28347347821, 56694695642, 85042043463, 113389391284, 170084086926, 340168173852]

約数ペア:

[(1, 340168173852), (2, 170084086926), (3, 113389391284), (4, 85042043463), (6, 56694695642), (12, 28347347821), (13, 26166782604), (26, 13083391302), (39, 8722260868), (43, 7910887764), (52, 6541695651), (78, 4361130434), (86, 3955443882), (129, 2636962588), (156, 2180565217), (172, 1977721941), (233, 1459949244), (258, 1318481294), (466, 729974622), (516, 659240647), (559, 608529828), (699, 486649748), (932, 364987311), (1118, 304264914), (1398, 243324874), (1677, 202843276), (2236, 152132457), (2796, 121662437), (3029, 112303788), (3354, 101421638), (6058, 56151894), (6708, 50710819), (9087, 37434596), (10019, 33952308), (12116, 28075947), (18174, 18717298), (20038, 16976154), (30057, 11317436), (36348, 9358649), (40076, 8488077), (60114, 5658718), (120228, 2829359), (130247, 2611716), (217643, 1562964), (260494, 1305858), (390741, 870572), (435286, 781482), (520988, 652929)]