264682992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{787747}}^1$

素因数の和:787765

約数の個数: 40

約数和(自身を含む): 781446016

約数和(自身を除く): 516763024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 787747, 1575494, 2363241, 3150988, 4726482, 5514229, 6301976, 9452964, 11028458, 12603952, 16542687, 18905928, 22056916, 33085374, 37811856, 44113832, 66170748, 88227664, 132341496, 264682992]

約数ペア:

[(1, 264682992), (2, 132341496), (3, 88227664), (4, 66170748), (6, 44113832), (7, 37811856), (8, 33085374), (12, 22056916), (14, 18905928), (16, 16542687), (21, 12603952), (24, 11028458), (28, 9452964), (42, 6301976), (48, 5514229), (56, 4726482), (84, 3150988), (112, 2363241), (168, 1575494), (336, 787747)]