1262056528

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{4231}}^1$

素因数の和:4523

約数の個数: 40

約数和(自身を含む): 2483202176

約数和(自身を除く): 1221145648

約数列:

[1, 2, 4, 8, 16, 103, 181, 206, 362, 412, 724, 824, 1448, 1648, 2896, 4231, 8462, 16924, 18643, 33848, 37286, 67696, 74572, 149144, 298288, 435793, 765811, 871586, 1531622, 1743172, 3063244, 3486344, 6126488, 6972688, 12252976, 78878533, 157757066, 315514132, 631028264, 1262056528]

約数ペア:

[(1, 1262056528), (2, 631028264), (4, 315514132), (8, 157757066), (16, 78878533), (103, 12252976), (181, 6972688), (206, 6126488), (362, 3486344), (412, 3063244), (724, 1743172), (824, 1531622), (1448, 871586), (1648, 765811), (2896, 435793), (4231, 298288), (8462, 149144), (16924, 74572), (18643, 67696), (33848, 37286)]