1154293856

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{659}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 2299207680

約数和(自身を除く): 1144913824

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 431, 508, 659, 862, 1016, 1318, 1724, 2032, 2636, 3448, 4064, 5272, 6896, 10544, 13792, 21088, 54737, 83693, 109474, 167386, 218948, 284029, 334772, 437896, 568058, 669544, 875792, 1136116, 1339088, 1751584, 2272232, 2678176, 4544464, 9088928, 36071683, 72143366, 144286732, 288573464, 577146928, 1154293856]

約数ペア:

[(1, 1154293856), (2, 577146928), (4, 288573464), (8, 144286732), (16, 72143366), (32, 36071683), (127, 9088928), (254, 4544464), (431, 2678176), (508, 2272232), (659, 1751584), (862, 1339088), (1016, 1136116), (1318, 875792), (1724, 669544), (2032, 568058), (2636, 437896), (3448, 334772), (4064, 284029), (5272, 218948), (6896, 167386), (10544, 109474), (13792, 83693), (21088, 54737)]