8285890242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{30161}}^1$

素因数の和:30415

約数の個数: 64

約数和(自身を含む): 19643424768

約数和(自身を除く): 11357534526

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 211, 217, 422, 434, 633, 651, 1266, 1302, 1477, 2954, 4431, 6541, 8862, 13082, 19623, 30161, 39246, 45787, 60322, 90483, 91574, 137361, 180966, 211127, 274722, 422254, 633381, 934991, 1266762, 1869982, 2804973, 5609946, 6363971, 6544937, 12727942, 13089874, 19091913, 19634811, 38183826, 39269622, 44547797, 89095594, 133643391, 197283101, 267286782, 394566202, 591849303, 1183698606, 1380981707, 2761963414, 4142945121, 8285890242]

約数ペア:

[(1, 8285890242), (2, 4142945121), (3, 2761963414), (6, 1380981707), (7, 1183698606), (14, 591849303), (21, 394566202), (31, 267286782), (42, 197283101), (62, 133643391), (93, 89095594), (186, 44547797), (211, 39269622), (217, 38183826), (422, 19634811), (434, 19091913), (633, 13089874), (651, 12727942), (1266, 6544937), (1302, 6363971), (1477, 5609946), (2954, 2804973), (4431, 1869982), (6541, 1266762), (8862, 934991), (13082, 633381), (19623, 422254), (30161, 274722), (39246, 211127), (45787, 180966), (60322, 137361), (90483, 91574)]