904006048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{62639}}^1$

素因数の和:62701

約数の個数: 48

約数和(自身を含む): 1988945280

約数和(自身を除く): 1084939232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 14432, 62639, 125278, 250556, 501112, 689029, 1002224, 1378058, 2004448, 2568199, 2756116, 5136398, 5512232, 10272796, 11024464, 20545592, 22048928, 28250189, 41091184, 56500378, 82182368, 113000756, 226001512, 452003024, 904006048]

約数ペア:

[(1, 904006048), (2, 452003024), (4, 226001512), (8, 113000756), (11, 82182368), (16, 56500378), (22, 41091184), (32, 28250189), (41, 22048928), (44, 20545592), (82, 11024464), (88, 10272796), (164, 5512232), (176, 5136398), (328, 2756116), (352, 2568199), (451, 2004448), (656, 1378058), (902, 1002224), (1312, 689029), (1804, 501112), (3608, 250556), (7216, 125278), (14432, 62639)]