1808045274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{5347}}^1$

素因数の和:5539

約数の個数: 64

約数和(自身を含む): 4226374656

約数和(自身を除く): 2418329382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 97, 166, 194, 249, 291, 498, 581, 582, 679, 1162, 1358, 1743, 2037, 3486, 4074, 5347, 8051, 10694, 16041, 16102, 24153, 32082, 37429, 48306, 56357, 74858, 112287, 112714, 169071, 224574, 338142, 443801, 518659, 887602, 1037318, 1331403, 1555977, 2662806, 3106607, 3111954, 3630613, 6213214, 7261226, 9319821, 10891839, 18639642, 21783678, 43048697, 86097394, 129146091, 258292182, 301340879, 602681758, 904022637, 1808045274]

約数ペア:

[(1, 1808045274), (2, 904022637), (3, 602681758), (6, 301340879), (7, 258292182), (14, 129146091), (21, 86097394), (42, 43048697), (83, 21783678), (97, 18639642), (166, 10891839), (194, 9319821), (249, 7261226), (291, 6213214), (498, 3630613), (581, 3111954), (582, 3106607), (679, 2662806), (1162, 1555977), (1358, 1331403), (1743, 1037318), (2037, 887602), (3486, 518659), (4074, 443801), (5347, 338142), (8051, 224574), (10694, 169071), (16041, 112714), (16102, 112287), (24153, 74858), (32082, 56357), (37429, 48306)]