11990255544

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1616809}}^1$

素因数の和:1616924

約数の個数: 48

約数和(自身を含む): 32788906800

約数和(自身を除く): 20798651256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 1616809, 3233618, 4850427, 6467236, 9700854, 12934472, 14551281, 19401708, 29102562, 38803416, 58205124, 116410248, 166531327, 333062654, 499593981, 666125308, 999187962, 1332250616, 1498781943, 1998375924, 2997563886, 3996751848, 5995127772, 11990255544]

約数ペア:

[(1, 11990255544), (2, 5995127772), (3, 3996751848), (4, 2997563886), (6, 1998375924), (8, 1498781943), (9, 1332250616), (12, 999187962), (18, 666125308), (24, 499593981), (36, 333062654), (72, 166531327), (103, 116410248), (206, 58205124), (309, 38803416), (412, 29102562), (618, 19401708), (824, 14551281), (927, 12934472), (1236, 9700854), (1854, 6467236), (2472, 4850427), (3708, 3233618), (7416, 1616809)]