1520693616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2437009}}^1$

素因数の和:2437033

約数の個数: 40

約数和(自身を含む): 4230649360

約数和(自身を除く): 2709955744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2437009, 4874018, 7311027, 9748036, 14622054, 19496072, 29244108, 31681117, 38992144, 58488216, 63362234, 95043351, 116976432, 126724468, 190086702, 253448936, 380173404, 506897872, 760346808, 1520693616]

約数ペア:

[(1, 1520693616), (2, 760346808), (3, 506897872), (4, 380173404), (6, 253448936), (8, 190086702), (12, 126724468), (13, 116976432), (16, 95043351), (24, 63362234), (26, 58488216), (39, 38992144), (48, 31681117), (52, 29244108), (78, 19496072), (104, 14622054), (156, 9748036), (208, 7311027), (312, 4874018), (624, 2437009)]