689076528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2050823}}^1$

素因数の和:2050841

約数の個数: 40

約数和(自身を含む): 2034417408

約数和(自身を除く): 1345340880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2050823, 4101646, 6152469, 8203292, 12304938, 14355761, 16406584, 24609876, 28711522, 32813168, 43067283, 49219752, 57423044, 86134566, 98439504, 114846088, 172269132, 229692176, 344538264, 689076528]

約数ペア:

[(1, 689076528), (2, 344538264), (3, 229692176), (4, 172269132), (6, 114846088), (7, 98439504), (8, 86134566), (12, 57423044), (14, 49219752), (16, 43067283), (21, 32813168), (24, 28711522), (28, 24609876), (42, 16406584), (48, 14355761), (56, 12304938), (84, 8203292), (112, 6152469), (168, 4101646), (336, 2050823)]