455878058684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4457}}^1\times {\mathrm{6763}}^1$

素因数の和:11442

約数の個数: 48

約数和(自身を含む): 844309536000

約数和(自身を除く): 388431477316

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 4457, 6763, 7562, 8914, 13526, 15124, 17828, 27052, 84683, 128497, 169366, 256994, 338732, 513988, 886943, 1345837, 1773886, 2691674, 3547772, 5383348, 16851917, 25570903, 30142691, 33703834, 51141806, 60285382, 67407668, 102283612, 120570764, 572711129, 1145422258, 2290844516, 5998395509, 11996791018, 23993582036, 113969514671, 227939029342, 455878058684]

約数ペア:

[(1, 455878058684), (2, 227939029342), (4, 113969514671), (19, 23993582036), (38, 11996791018), (76, 5998395509), (199, 2290844516), (398, 1145422258), (796, 572711129), (3781, 120570764), (4457, 102283612), (6763, 67407668), (7562, 60285382), (8914, 51141806), (13526, 33703834), (15124, 30142691), (17828, 25570903), (27052, 16851917), (84683, 5383348), (128497, 3547772), (169366, 2691674), (256994, 1773886), (338732, 1345837), (513988, 886943)]