491314992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1462247}}^1$

素因数の和:1462265

約数の個数: 40

約数和(自身を含む): 1450550016

約数和(自身を除く): 959235024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1462247, 2924494, 4386741, 5848988, 8773482, 10235729, 11697976, 17546964, 20471458, 23395952, 30707187, 35093928, 40942916, 61414374, 70187856, 81885832, 122828748, 163771664, 245657496, 491314992]

約数ペア:

[(1, 491314992), (2, 245657496), (3, 163771664), (4, 122828748), (6, 81885832), (7, 70187856), (8, 61414374), (12, 40942916), (14, 35093928), (16, 30707187), (21, 23395952), (24, 20471458), (28, 17546964), (42, 11697976), (48, 10235729), (56, 8773482), (84, 5848988), (112, 4386741), (168, 2924494), (336, 1462247)]