431372158

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{1291}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 766517760

約数和(自身を除く): 335145602

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 823, 1291, 1646, 2582, 5761, 9037, 11522, 18074, 23867, 37439, 47734, 74878, 167069, 262073, 334138, 524146, 1062493, 2124986, 7437451, 14874902, 30812297, 61624594, 215686079, 431372158]

約数ペア:

[(1, 431372158), (2, 215686079), (7, 61624594), (14, 30812297), (29, 14874902), (58, 7437451), (203, 2124986), (406, 1062493), (823, 524146), (1291, 334138), (1646, 262073), (2582, 167069), (5761, 74878), (9037, 47734), (11522, 37439), (18074, 23867)]