3128584798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 5198764032

約数和(自身を除く): 2070179234

約数列:

[1, 2, 23, 43, 46, 47, 73, 86, 94, 146, 461, 922, 989, 1081, 1679, 1978, 2021, 2162, 3139, 3358, 3431, 4042, 6278, 6862, 10603, 19823, 21206, 21667, 33653, 39646, 43334, 46483, 67306, 72197, 78913, 92966, 144394, 147533, 157826, 295066, 455929, 498341, 774019, 911858, 931681, 996682, 1447079, 1548038, 1581691, 1863362, 2894158, 3163382, 3393259, 6786518, 21428663, 33282817, 36378893, 42857326, 66565634, 68012713, 72757786, 136025426, 1564292399, 3128584798]

約数ペア:

[(1, 3128584798), (2, 1564292399), (23, 136025426), (43, 72757786), (46, 68012713), (47, 66565634), (73, 42857326), (86, 36378893), (94, 33282817), (146, 21428663), (461, 6786518), (922, 3393259), (989, 3163382), (1081, 2894158), (1679, 1863362), (1978, 1581691), (2021, 1548038), (2162, 1447079), (3139, 996682), (3358, 931681), (3431, 911858), (4042, 774019), (6278, 498341), (6862, 455929), (10603, 295066), (19823, 157826), (21206, 147533), (21667, 144394), (33653, 92966), (39646, 78913), (43334, 72197), (46483, 67306)]