1027017488

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{482621}}^1$

素因数の和:482655

約数の個数: 40

約数和(自身を含む): 2393805120

約数和(自身を除く): 1366787632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 482621, 965242, 1930484, 3378347, 3860968, 6756694, 7721936, 9169799, 13513388, 18339598, 27026776, 36679196, 54053552, 64188593, 73358392, 128377186, 146716784, 256754372, 513508744, 1027017488]

約数ペア:

[(1, 1027017488), (2, 513508744), (4, 256754372), (7, 146716784), (8, 128377186), (14, 73358392), (16, 64188593), (19, 54053552), (28, 36679196), (38, 27026776), (56, 18339598), (76, 13513388), (112, 9169799), (133, 7721936), (152, 6756694), (266, 3860968), (304, 3378347), (532, 1930484), (1064, 965242), (2128, 482621)]