448757582

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2353

約数の個数: 48

約数和(自身を含む): 848835792

約数和(自身を除く): 400078210

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 163, 182, 326, 637, 1141, 1274, 2119, 2161, 2282, 4238, 4322, 7987, 14833, 15127, 15974, 28093, 29666, 30254, 56186, 103831, 105889, 196651, 207662, 211778, 352243, 393302, 704486, 1376557, 2465701, 2753114, 4579159, 4931402, 9158318, 17259907, 32054113, 34519814, 64108226, 224378791, 448757582]

約数ペア:

[(1, 448757582), (2, 224378791), (7, 64108226), (13, 34519814), (14, 32054113), (26, 17259907), (49, 9158318), (91, 4931402), (98, 4579159), (163, 2753114), (182, 2465701), (326, 1376557), (637, 704486), (1141, 393302), (1274, 352243), (2119, 211778), (2161, 207662), (2282, 196651), (4238, 105889), (4322, 103831), (7987, 56186), (14833, 30254), (15127, 29666), (15974, 28093)]