12805584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 36664320

約数和(自身を除く): 23858736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 307, 316, 474, 528, 614, 632, 869, 921, 948, 1228, 1264, 1738, 1842, 1896, 2456, 2607, 3377, 3476, 3684, 3792, 4912, 5214, 6754, 6952, 7368, 10131, 10428, 13508, 13904, 14736, 20262, 20856, 24253, 27016, 40524, 41712, 48506, 54032, 72759, 81048, 97012, 145518, 162096, 194024, 266783, 291036, 388048, 533566, 582072, 800349, 1067132, 1164144, 1600698, 2134264, 3201396, 4268528, 6402792, 12805584]

約数ペア:

[(1, 12805584), (2, 6402792), (3, 4268528), (4, 3201396), (6, 2134264), (8, 1600698), (11, 1164144), (12, 1067132), (16, 800349), (22, 582072), (24, 533566), (33, 388048), (44, 291036), (48, 266783), (66, 194024), (79, 162096), (88, 145518), (132, 97012), (158, 81048), (176, 72759), (237, 54032), (264, 48506), (307, 41712), (316, 40524), (474, 27016), (528, 24253), (614, 20856), (632, 20262), (869, 14736), (921, 13904), (948, 13508), (1228, 10428), (1264, 10131), (1738, 7368), (1842, 6952), (1896, 6754), (2456, 5214), (2607, 4912), (3377, 3792), (3476, 3684)]