329493294784

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{988733}}^1$

素因数の和:988913

約数の個数: 56

約数和(自身を含む): 675060115968

約数和(自身を除く): 345566821184

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 328, 508, 656, 1016, 1312, 2032, 2624, 4064, 5207, 8128, 10414, 20828, 41656, 83312, 166624, 333248, 988733, 1977466, 3954932, 7909864, 15819728, 31639456, 40538053, 63278912, 81076106, 125569091, 162152212, 251138182, 324304424, 502276364, 648608848, 1004552728, 1297217696, 2009105456, 2594435392, 4018210912, 5148332731, 8036421824, 10296665462, 20593330924, 41186661848, 82373323696, 164746647392, 329493294784]

約数ペア:

[(1, 329493294784), (2, 164746647392), (4, 82373323696), (8, 41186661848), (16, 20593330924), (32, 10296665462), (41, 8036421824), (64, 5148332731), (82, 4018210912), (127, 2594435392), (164, 2009105456), (254, 1297217696), (328, 1004552728), (508, 648608848), (656, 502276364), (1016, 324304424), (1312, 251138182), (2032, 162152212), (2624, 125569091), (4064, 81076106), (5207, 63278912), (8128, 40538053), (10414, 31639456), (20828, 15819728), (41656, 7909864), (83312, 3954932), (166624, 1977466), (333248, 988733)]