1105220.00000000

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 147518280

約数和(自身を除く): 80373776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1091, 1099, 1256, 2182, 2198, 4364, 4396, 7637, 7693, 8728, 8792, 15274, 15386, 30548, 30772, 53459, 61096, 61544, 106918, 171287, 213836, 342574, 427672, 685148, 1199009, 1370296, 2398018, 4796036, 8393063, 9592072, 16786126, 33572252, 67144504]

約数ペア:

[(1, 67144504), (2, 33572252), (4, 16786126), (7, 9592072), (8, 8393063), (14, 4796036), (28, 2398018), (49, 1370296), (56, 1199009), (98, 685148), (157, 427672), (196, 342574), (314, 213836), (392, 171287), (628, 106918), (1091, 61544), (1099, 61096), (1256, 53459), (2182, 30772), (2198, 30548), (4364, 15386), (4396, 15274), (7637, 8792), (7693, 8728)]