1567793344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{81929}}^1$

素因数の和:81977

約数の個数: 56

約数和(自身を含む): 3496116960

約数和(自身を除く): 1928323616

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 9568, 19136, 81929, 163858, 327716, 655432, 1065077, 1310864, 1884367, 2130154, 2621728, 3768734, 4260308, 5243456, 7537468, 8520616, 15074936, 17041232, 24496771, 30149872, 34082464, 48993542, 60299744, 68164928, 97987084, 120599488, 195974168, 391948336, 783896672, 1567793344]

約数ペア:

[(1, 1567793344), (2, 783896672), (4, 391948336), (8, 195974168), (13, 120599488), (16, 97987084), (23, 68164928), (26, 60299744), (32, 48993542), (46, 34082464), (52, 30149872), (64, 24496771), (92, 17041232), (104, 15074936), (184, 8520616), (208, 7537468), (299, 5243456), (368, 4260308), (416, 3768734), (598, 2621728), (736, 2130154), (832, 1884367), (1196, 1310864), (1472, 1065077), (2392, 655432), (4784, 327716), (9568, 163858), (19136, 81929)]