1388891472

素因数分解:

$2^4\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{13591}}^1$

素因数の和:15731

約数の個数: 40

約数和(自身を含む): 3589919040

約数和(自身を除く): 2201027568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2129, 4258, 6387, 8516, 12774, 13591, 17032, 25548, 27182, 34064, 40773, 51096, 54364, 81546, 102192, 108728, 163092, 217456, 326184, 652368, 28935239, 57870478, 86805717, 115740956, 173611434, 231481912, 347222868, 462963824, 694445736, 1388891472]

約数ペア:

[(1, 1388891472), (2, 694445736), (3, 462963824), (4, 347222868), (6, 231481912), (8, 173611434), (12, 115740956), (16, 86805717), (24, 57870478), (48, 28935239), (2129, 652368), (4258, 326184), (6387, 217456), (8516, 163092), (12774, 108728), (13591, 102192), (17032, 81546), (25548, 54364), (27182, 51096), (34064, 40773)]