870898008

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{5479}}^1$

素因数の和:5704

約数の個数: 64

約数和(自身を含む): 2248992000

約数和(自身を除く): 1378093992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 179, 222, 296, 358, 444, 537, 716, 888, 1074, 1432, 2148, 4296, 5479, 6623, 10958, 13246, 16437, 19869, 21916, 26492, 32874, 39738, 43832, 52984, 65748, 79476, 131496, 158952, 202723, 405446, 608169, 810892, 980741, 1216338, 1621784, 1961482, 2432676, 2942223, 3922964, 4865352, 5884446, 7845928, 11768892, 23537784, 36287417, 72574834, 108862251, 145149668, 217724502, 290299336, 435449004, 870898008]

約数ペア:

[(1, 870898008), (2, 435449004), (3, 290299336), (4, 217724502), (6, 145149668), (8, 108862251), (12, 72574834), (24, 36287417), (37, 23537784), (74, 11768892), (111, 7845928), (148, 5884446), (179, 4865352), (222, 3922964), (296, 2942223), (358, 2432676), (444, 1961482), (537, 1621784), (716, 1216338), (888, 980741), (1074, 810892), (1432, 608169), (2148, 405446), (4296, 202723), (5479, 158952), (6623, 131496), (10958, 79476), (13246, 65748), (16437, 52984), (19869, 43832), (21916, 39738), (26492, 32874)]