897186528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{445033}}^1$

素因数の和:445056

約数の個数: 72

約数和(自身を含む): 2915862768

約数和(自身を除く): 2018676240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 445033, 890066, 1335099, 1780132, 2670198, 3115231, 3560264, 4005297, 5340396, 6230462, 7120528, 8010594, 9345693, 10680792, 12460924, 14241056, 16021188, 18691386, 21361584, 24921848, 28037079, 32042376, 37382772, 42723168, 49843696, 56074158, 64084752, 74765544, 99687392, 112148316, 128169504, 149531088, 224296632, 299062176, 448593264, 897186528]

約数ペア:

[(1, 897186528), (2, 448593264), (3, 299062176), (4, 224296632), (6, 149531088), (7, 128169504), (8, 112148316), (9, 99687392), (12, 74765544), (14, 64084752), (16, 56074158), (18, 49843696), (21, 42723168), (24, 37382772), (28, 32042376), (32, 28037079), (36, 24921848), (42, 21361584), (48, 18691386), (56, 16021188), (63, 14241056), (72, 12460924), (84, 10680792), (96, 9345693), (112, 8010594), (126, 7120528), (144, 6230462), (168, 5340396), (224, 4005297), (252, 3560264), (288, 3115231), (336, 2670198), (504, 1780132), (672, 1335099), (1008, 890066), (2016, 445033)]