289216775044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1\times {\mathrm{10133}}^1$

素因数の和:12460

約数の個数: 48

約数和(自身を含む): 525327102720

約数和(自身を除く): 236110327676

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 2203, 3239, 4406, 6478, 8812, 10133, 12956, 20266, 40532, 90323, 174037, 180646, 348074, 361292, 415453, 696148, 800507, 830906, 1601014, 1661812, 3202028, 7135517, 14271034, 22322999, 28542068, 32820787, 44645998, 65641574, 89291996, 131283148, 915242959, 1763516921, 1830485918, 3527033842, 3660971836, 7054067684, 72304193761, 144608387522, 289216775044]

約数ペア:

[(1, 289216775044), (2, 144608387522), (4, 72304193761), (41, 7054067684), (79, 3660971836), (82, 3527033842), (158, 1830485918), (164, 1763516921), (316, 915242959), (2203, 131283148), (3239, 89291996), (4406, 65641574), (6478, 44645998), (8812, 32820787), (10133, 28542068), (12956, 22322999), (20266, 14271034), (40532, 7135517), (90323, 3202028), (174037, 1661812), (180646, 1601014), (348074, 830906), (361292, 800507), (415453, 696148)]