1120647768

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1629

約数の個数: 128

約数和(自身を含む): 3089940480

約数和(自身を除く): 1969292712

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 43, 46, 62, 69, 86, 92, 93, 124, 129, 138, 172, 184, 186, 248, 258, 276, 344, 372, 516, 552, 713, 744, 989, 1032, 1333, 1426, 1523, 1978, 2139, 2666, 2852, 2967, 3046, 3956, 3999, 4278, 4569, 5332, 5704, 5934, 6092, 7912, 7998, 8556, 9138, 10664, 11868, 12184, 15996, 17112, 18276, 23736, 30659, 31992, 35029, 36552, 47213, 61318, 65489, 70058, 91977, 94426, 105087, 122636, 130978, 140116, 141639, 183954, 188852, 196467, 210174, 245272, 261956, 280232, 283278, 367908, 377704, 392934, 420348, 523912, 566556, 735816, 785868, 840696, 1085899, 1133112, 1506247, 1571736, 2030159, 2171798, 3012494, 3257697, 4060318, 4343596, 4518741, 6024988, 6090477, 6515394, 8120636, 8687192, 9037482, 12049976, 12180954, 13030788, 16241272, 18074964, 24361908, 26061576, 36149928, 46693657, 48723816, 93387314, 140080971, 186774628, 280161942, 373549256, 560323884, 1120647768]

約数ペア:

[(1, 1120647768), (2, 560323884), (3, 373549256), (4, 280161942), (6, 186774628), (8, 140080971), (12, 93387314), (23, 48723816), (24, 46693657), (31, 36149928), (43, 26061576), (46, 24361908), (62, 18074964), (69, 16241272), (86, 13030788), (92, 12180954), (93, 12049976), (124, 9037482), (129, 8687192), (138, 8120636), (172, 6515394), (184, 6090477), (186, 6024988), (248, 4518741), (258, 4343596), (276, 4060318), (344, 3257697), (372, 3012494), (516, 2171798), (552, 2030159), (713, 1571736), (744, 1506247), (989, 1133112), (1032, 1085899), (1333, 840696), (1426, 785868), (1523, 735816), (1978, 566556), (2139, 523912), (2666, 420348), (2852, 392934), (2967, 377704), (3046, 367908), (3956, 283278), (3999, 280232), (4278, 261956), (4569, 245272), (5332, 210174), (5704, 196467), (5934, 188852), (6092, 183954), (7912, 141639), (7998, 140116), (8556, 130978), (9138, 122636), (10664, 105087), (11868, 94426), (12184, 91977), (15996, 70058), (17112, 65489), (18276, 61318), (23736, 47213), (30659, 36552), (31992, 35029)]