7777399084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 17038264320

約数和(自身を除く): 9260865236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 167, 182, 194, 334, 364, 388, 668, 679, 1169, 1261, 1319, 1358, 2171, 2338, 2522, 2638, 2716, 4342, 4676, 5044, 5276, 8684, 8827, 9233, 15197, 16199, 17147, 17654, 18466, 30394, 32398, 34294, 35308, 36932, 60788, 64796, 68588, 113393, 120029, 127943, 210587, 220273, 226786, 240058, 255886, 421174, 440546, 453572, 480116, 511772, 842348, 881092, 895601, 1474109, 1541911, 1663259, 1791202, 2863549, 2948218, 3083822, 3326518, 3582404, 5727098, 5896436, 6167644, 6653036, 11454196, 11642813, 20044843, 21366481, 23285626, 40089686, 42732962, 46571252, 80179372, 85465924, 149565367, 277764253, 299130734, 555528506, 598261468, 1111057012, 1944349771, 3888699542, 7777399084]

約数ペア:

[(1, 7777399084), (2, 3888699542), (4, 1944349771), (7, 1111057012), (13, 598261468), (14, 555528506), (26, 299130734), (28, 277764253), (52, 149565367), (91, 85465924), (97, 80179372), (167, 46571252), (182, 42732962), (194, 40089686), (334, 23285626), (364, 21366481), (388, 20044843), (668, 11642813), (679, 11454196), (1169, 6653036), (1261, 6167644), (1319, 5896436), (1358, 5727098), (2171, 3582404), (2338, 3326518), (2522, 3083822), (2638, 2948218), (2716, 2863549), (4342, 1791202), (4676, 1663259), (5044, 1541911), (5276, 1474109), (8684, 895601), (8827, 881092), (9233, 842348), (15197, 511772), (16199, 480116), (17147, 453572), (17654, 440546), (18466, 421174), (30394, 255886), (32398, 240058), (34294, 226786), (35308, 220273), (36932, 210587), (60788, 127943), (64796, 120029), (68588, 113393)]