423963272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{13613}}^1$

素因数の和:13865

約数の個数: 32

約数和(自身を含む): 845429400

約数和(自身を除く): 421466128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229, 458, 916, 1832, 3893, 7786, 13613, 15572, 27226, 31144, 54452, 108904, 231421, 462842, 925684, 1851368, 3117377, 6234754, 12469508, 24939016, 52995409, 105990818, 211981636, 423963272]

約数ペア:

[(1, 423963272), (2, 211981636), (4, 105990818), (8, 52995409), (17, 24939016), (34, 12469508), (68, 6234754), (136, 3117377), (229, 1851368), (458, 925684), (916, 462842), (1832, 231421), (3893, 108904), (7786, 54452), (13613, 31144), (15572, 27226)]