1248496612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{3449}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 2515464000

約数和(自身を除く): 1266967388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 433, 836, 866, 1732, 3449, 4763, 6898, 8227, 9526, 13796, 16454, 19052, 32908, 37939, 65531, 75878, 90497, 131062, 151756, 180994, 262124, 361988, 720841, 1441682, 1493417, 2883364, 2986834, 5973668, 16427587, 28374923, 32855174, 56749846, 65710348, 113499692, 312124153, 624248306, 1248496612]

約数ペア:

[(1, 1248496612), (2, 624248306), (4, 312124153), (11, 113499692), (19, 65710348), (22, 56749846), (38, 32855174), (44, 28374923), (76, 16427587), (209, 5973668), (418, 2986834), (433, 2883364), (836, 1493417), (866, 1441682), (1732, 720841), (3449, 361988), (4763, 262124), (6898, 180994), (8227, 151756), (9526, 131062), (13796, 90497), (16454, 75878), (19052, 65531), (32908, 37939)]