512331448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{12113}}^1$

素因数の和:12447

約数の個数: 32

約数和(自身を含む): 1020483360

約数和(自身を除く): 508151912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311, 622, 1244, 2488, 5287, 10574, 12113, 21148, 24226, 42296, 48452, 96904, 205921, 411842, 823684, 1647368, 3767143, 7534286, 15068572, 30137144, 64041431, 128082862, 256165724, 512331448]

約数ペア:

[(1, 512331448), (2, 256165724), (4, 128082862), (8, 64041431), (17, 30137144), (34, 15068572), (68, 7534286), (136, 3767143), (311, 1647368), (622, 823684), (1244, 411842), (2488, 205921), (5287, 96904), (10574, 48452), (12113, 42296), (21148, 24226)]