16405899576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{549943}}^1$

素因数の和:550076

約数の個数: 64

約数和(自身を含む): 45139403520

約数和(自身を除く): 28733503944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 113, 132, 226, 264, 339, 452, 678, 904, 1243, 1356, 2486, 2712, 3729, 4972, 7458, 9944, 14916, 29832, 549943, 1099886, 1649829, 2199772, 3299658, 4399544, 6049373, 6599316, 12098746, 13198632, 18148119, 24197492, 36296238, 48394984, 62143559, 72592476, 124287118, 145184952, 186430677, 248574236, 372861354, 497148472, 683579149, 745722708, 1367158298, 1491445416, 2050737447, 2734316596, 4101474894, 5468633192, 8202949788, 16405899576]

約数ペア:

[(1, 16405899576), (2, 8202949788), (3, 5468633192), (4, 4101474894), (6, 2734316596), (8, 2050737447), (11, 1491445416), (12, 1367158298), (22, 745722708), (24, 683579149), (33, 497148472), (44, 372861354), (66, 248574236), (88, 186430677), (113, 145184952), (132, 124287118), (226, 72592476), (264, 62143559), (339, 48394984), (452, 36296238), (678, 24197492), (904, 18148119), (1243, 13198632), (1356, 12098746), (2486, 6599316), (2712, 6049373), (3729, 4399544), (4972, 3299658), (7458, 2199772), (9944, 1649829), (14916, 1099886), (29832, 549943)]