1217961792

素因数分解:

$2^6\times 3^3\times {\mathrm{704839}}^1$

素因数の和:704860

約数の個数: 56

約数和(自身を含む): 3580587200

約数和(自身を除く): 2362625408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 704839, 1409678, 2114517, 2819356, 4229034, 5638712, 6343551, 8458068, 11277424, 12687102, 16916136, 19030653, 22554848, 25374204, 33832272, 38061306, 45109696, 50748408, 67664544, 76122612, 101496816, 135329088, 152245224, 202993632, 304490448, 405987264, 608980896, 1217961792]

約数ペア:

[(1, 1217961792), (2, 608980896), (3, 405987264), (4, 304490448), (6, 202993632), (8, 152245224), (9, 135329088), (12, 101496816), (16, 76122612), (18, 67664544), (24, 50748408), (27, 45109696), (32, 38061306), (36, 33832272), (48, 25374204), (54, 22554848), (64, 19030653), (72, 16916136), (96, 12687102), (108, 11277424), (144, 8458068), (192, 6343551), (216, 5638712), (288, 4229034), (432, 2819356), (576, 2114517), (864, 1409678), (1728, 704839)]