520030098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1789}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 1323168000

約数和(自身を除く): 803137902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 769, 1538, 1789, 2307, 3578, 4614, 5367, 5383, 6921, 10734, 10766, 12523, 13842, 16101, 16149, 20763, 25046, 32202, 32298, 37569, 41526, 48303, 48447, 75138, 96606, 96894, 112707, 145341, 225414, 290682, 338121, 676242, 1375741, 2751482, 4127223, 8254446, 9630187, 12381669, 19260374, 24763338, 28890561, 37145007, 57781122, 74290014, 86671683, 173343366, 260015049, 520030098]

約数ペア:

[(1, 520030098), (2, 260015049), (3, 173343366), (6, 86671683), (7, 74290014), (9, 57781122), (14, 37145007), (18, 28890561), (21, 24763338), (27, 19260374), (42, 12381669), (54, 9630187), (63, 8254446), (126, 4127223), (189, 2751482), (378, 1375741), (769, 676242), (1538, 338121), (1789, 290682), (2307, 225414), (3578, 145341), (4614, 112707), (5367, 96894), (5383, 96606), (6921, 75138), (10734, 48447), (10766, 48303), (12523, 41526), (13842, 37569), (16101, 32298), (16149, 32202), (20763, 25046)]