2912781216

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{97561}}^1$

素因数の和:97885

約数の個数: 48

約数和(自身を含む): 7670714688

約数和(自身を除く): 4757933472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 9952, 14928, 29856, 97561, 195122, 292683, 390244, 585366, 780488, 1170732, 1560976, 2341464, 3121952, 4682928, 9365856, 30341471, 60682942, 91024413, 121365884, 182048826, 242731768, 364097652, 485463536, 728195304, 970927072, 1456390608, 2912781216]

約数ペア:

[(1, 2912781216), (2, 1456390608), (3, 970927072), (4, 728195304), (6, 485463536), (8, 364097652), (12, 242731768), (16, 182048826), (24, 121365884), (32, 91024413), (48, 60682942), (96, 30341471), (311, 9365856), (622, 4682928), (933, 3121952), (1244, 2341464), (1866, 1560976), (2488, 1170732), (3732, 780488), (4976, 585366), (7464, 390244), (9952, 292683), (14928, 195122), (29856, 97561)]