888910764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{9629}}^1$

素因数の和:9807

約数の個数: 72

約数和(自身を含む): 2428377840

約数和(自身を除く): 1539467076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 7693, 9629, 13188, 15386, 19258, 23079, 28887, 30772, 38516, 46158, 57774, 67403, 92316, 115548, 134806, 202209, 269612, 404418, 471821, 808836, 943642, 1415463, 1511753, 1887284, 2830926, 3023506, 4535259, 5661852, 6047012, 9070518, 10582271, 18141036, 21164542, 31746813, 42329084, 63493626, 74075897, 126987252, 148151794, 222227691, 296303588, 444455382, 888910764]

約数ペア:

[(1, 888910764), (2, 444455382), (3, 296303588), (4, 222227691), (6, 148151794), (7, 126987252), (12, 74075897), (14, 63493626), (21, 42329084), (28, 31746813), (42, 21164542), (49, 18141036), (84, 10582271), (98, 9070518), (147, 6047012), (157, 5661852), (196, 4535259), (294, 3023506), (314, 2830926), (471, 1887284), (588, 1511753), (628, 1415463), (942, 943642), (1099, 808836), (1884, 471821), (2198, 404418), (3297, 269612), (4396, 202209), (6594, 134806), (7693, 115548), (9629, 92316), (13188, 67403), (15386, 57774), (19258, 46158), (23079, 38516), (28887, 30772)]