1445848976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631927}}^1$

素因数の和:631959

約数の個数: 40

約数和(自身を含む): 3291081024

約数和(自身を除く): 1845232048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 631927, 1263854, 2527708, 5055416, 6951197, 8215051, 10110832, 13902394, 16430102, 27804788, 32860204, 55609576, 65720408, 90365561, 111219152, 131440816, 180731122, 361462244, 722924488, 1445848976]

約数ペア:

[(1, 1445848976), (2, 722924488), (4, 361462244), (8, 180731122), (11, 131440816), (13, 111219152), (16, 90365561), (22, 65720408), (26, 55609576), (44, 32860204), (52, 27804788), (88, 16430102), (104, 13902394), (143, 10110832), (176, 8215051), (208, 6951197), (286, 5055416), (572, 2527708), (1144, 1263854), (2288, 631927)]