634209854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 1072975248

約数和(自身を除く): 438765394

約数列:

[1, 2, 17, 19, 34, 38, 163, 317, 323, 326, 361, 634, 646, 722, 2771, 3097, 5389, 5542, 6023, 6137, 6194, 10778, 12046, 12274, 51671, 52649, 58843, 102391, 103342, 105298, 114437, 117686, 204782, 228874, 878407, 981749, 1000331, 1756814, 1945429, 1963498, 2000662, 3890858, 16689733, 18653231, 33379466, 37306462, 317104927, 634209854]

約数ペア:

[(1, 634209854), (2, 317104927), (17, 37306462), (19, 33379466), (34, 18653231), (38, 16689733), (163, 3890858), (317, 2000662), (323, 1963498), (326, 1945429), (361, 1756814), (634, 1000331), (646, 981749), (722, 878407), (2771, 228874), (3097, 204782), (5389, 117686), (5542, 114437), (6023, 105298), (6137, 103342), (6194, 102391), (10778, 58843), (12046, 52649), (12274, 51671)]