318965277264

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{21366913}}^1$

素因数の和:21367235

約数の個数: 40

約数和(自身を含む): 826643168832

約数和(自身を除く): 507677891568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 14928, 21366913, 42733826, 64100739, 85467652, 128201478, 170935304, 256402956, 341870608, 512805912, 1025611824, 6645109943, 13290219886, 19935329829, 26580439772, 39870659658, 53160879544, 79741319316, 106321759088, 159482638632, 318965277264]

約数ペア:

[(1, 318965277264), (2, 159482638632), (3, 106321759088), (4, 79741319316), (6, 53160879544), (8, 39870659658), (12, 26580439772), (16, 19935329829), (24, 13290219886), (48, 6645109943), (311, 1025611824), (622, 512805912), (933, 341870608), (1244, 256402956), (1866, 170935304), (2488, 128201478), (3732, 85467652), (4976, 64100739), (7464, 42733826), (14928, 21366913)]