1567264010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 3097059840

約数和(自身を除く): 1529795830

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 239, 365, 478, 691, 730, 949, 1195, 1382, 1898, 2390, 3107, 3455, 4745, 6214, 6910, 8983, 9490, 15535, 17447, 17966, 31070, 34894, 44915, 50443, 87235, 89830, 100886, 165149, 174470, 226811, 252215, 330298, 453622, 504430, 655759, 825745, 1134055, 1311518, 1651490, 2146937, 2268110, 3278795, 4293874, 6557590, 10734685, 12055877, 21469370, 24111754, 60279385, 120558770, 156726401, 313452802, 783632005, 1567264010]

約数ペア:

[(1, 1567264010), (2, 783632005), (5, 313452802), (10, 156726401), (13, 120558770), (26, 60279385), (65, 24111754), (73, 21469370), (130, 12055877), (146, 10734685), (239, 6557590), (365, 4293874), (478, 3278795), (691, 2268110), (730, 2146937), (949, 1651490), (1195, 1311518), (1382, 1134055), (1898, 825745), (2390, 655759), (3107, 504430), (3455, 453622), (4745, 330298), (6214, 252215), (6910, 226811), (8983, 174470), (9490, 165149), (15535, 100886), (17447, 89830), (17966, 87235), (31070, 50443), (34894, 44915)]