768049698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1459}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 1757185920

約数和(自身を除く): 989136222

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 397, 442, 663, 794, 1191, 1326, 1459, 2382, 2918, 4377, 5161, 6749, 8754, 10322, 13498, 15483, 18967, 20247, 24803, 30966, 37934, 40494, 49606, 56901, 74409, 87737, 113802, 148818, 175474, 263211, 322439, 526422, 579223, 644878, 967317, 1158446, 1737669, 1934634, 3475338, 7529899, 9846791, 15059798, 19693582, 22589697, 29540373, 45179394, 59080746, 128008283, 256016566, 384024849, 768049698]

約数ペア:

[(1, 768049698), (2, 384024849), (3, 256016566), (6, 128008283), (13, 59080746), (17, 45179394), (26, 29540373), (34, 22589697), (39, 19693582), (51, 15059798), (78, 9846791), (102, 7529899), (221, 3475338), (397, 1934634), (442, 1737669), (663, 1158446), (794, 967317), (1191, 644878), (1326, 579223), (1459, 526422), (2382, 322439), (2918, 263211), (4377, 175474), (5161, 148818), (6749, 113802), (8754, 87737), (10322, 74409), (13498, 56901), (15483, 49606), (18967, 40494), (20247, 37934), (24803, 30966)]