487910332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32693}}^1$

素因数の和:32758

約数の個数: 48

約数和(自身を含む): 1076548032

約数和(自身を除く): 588637700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 32693, 65386, 130772, 228851, 425009, 457702, 850018, 915404, 1340413, 1700036, 2680826, 2975063, 5361652, 5950126, 9382891, 11900252, 17425369, 18765782, 34850738, 37531564, 69701476, 121977583, 243955166, 487910332]

約数ペア:

[(1, 487910332), (2, 243955166), (4, 121977583), (7, 69701476), (13, 37531564), (14, 34850738), (26, 18765782), (28, 17425369), (41, 11900252), (52, 9382891), (82, 5950126), (91, 5361652), (164, 2975063), (182, 2680826), (287, 1700036), (364, 1340413), (533, 915404), (574, 850018), (1066, 457702), (1148, 425009), (2132, 228851), (3731, 130772), (7462, 65386), (14924, 32693)]