1020279678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1693}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 2330076672

約数和(自身を除く): 1309796994

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 397, 506, 759, 794, 1191, 1518, 1693, 2382, 3386, 4367, 5079, 8734, 9131, 10158, 13101, 18262, 18623, 26202, 27393, 37246, 38939, 54786, 55869, 77878, 100441, 111738, 116817, 200882, 233634, 301323, 428329, 602646, 672121, 856658, 1284987, 1344242, 2016363, 2569974, 4032726, 7393331, 14786662, 15458783, 22179993, 30917566, 44359986, 46376349, 92752698, 170046613, 340093226, 510139839, 1020279678]

約数ペア:

[(1, 1020279678), (2, 510139839), (3, 340093226), (6, 170046613), (11, 92752698), (22, 46376349), (23, 44359986), (33, 30917566), (46, 22179993), (66, 15458783), (69, 14786662), (138, 7393331), (253, 4032726), (397, 2569974), (506, 2016363), (759, 1344242), (794, 1284987), (1191, 856658), (1518, 672121), (1693, 602646), (2382, 428329), (3386, 301323), (4367, 233634), (5079, 200882), (8734, 116817), (9131, 111738), (10158, 100441), (13101, 77878), (18262, 55869), (18623, 54786), (26202, 38939), (27393, 37246)]