1814088168

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{30689}}^1$

素因数の和:31522

約数の個数: 48

約数和(自身を含む): 4919300100

約数和(自身を除く): 3105211932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 3284, 4926, 6568, 7389, 9852, 14778, 19704, 29556, 30689, 59112, 61378, 92067, 122756, 184134, 245512, 276201, 368268, 552402, 736536, 1104804, 2209608, 25195669, 50391338, 75587007, 100782676, 151174014, 201565352, 226761021, 302348028, 453522042, 604696056, 907044084, 1814088168]

約数ペア:

[(1, 1814088168), (2, 907044084), (3, 604696056), (4, 453522042), (6, 302348028), (8, 226761021), (9, 201565352), (12, 151174014), (18, 100782676), (24, 75587007), (36, 50391338), (72, 25195669), (821, 2209608), (1642, 1104804), (2463, 736536), (3284, 552402), (4926, 368268), (6568, 276201), (7389, 245512), (9852, 184134), (14778, 122756), (19704, 92067), (29556, 61378), (30689, 59112)]