12621793624

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{30253}}^1$

素因数の和:30712

約数の個数: 48

約数和(自身を含む): 26074107360

約数和(自身を除く): 13452313736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 431, 484, 862, 968, 1724, 3448, 4741, 9482, 18964, 30253, 37928, 52151, 60506, 104302, 121012, 208604, 242024, 332783, 417208, 665566, 1331132, 2662264, 3660613, 7321226, 13039043, 14642452, 26078086, 29284904, 52156172, 104312344, 143429473, 286858946, 573717892, 1147435784, 1577724203, 3155448406, 6310896812, 12621793624]

約数ペア:

[(1, 12621793624), (2, 6310896812), (4, 3155448406), (8, 1577724203), (11, 1147435784), (22, 573717892), (44, 286858946), (88, 143429473), (121, 104312344), (242, 52156172), (431, 29284904), (484, 26078086), (862, 14642452), (968, 13039043), (1724, 7321226), (3448, 3660613), (4741, 2662264), (9482, 1331132), (18964, 665566), (30253, 417208), (37928, 332783), (52151, 242024), (60506, 208604), (104302, 121012)]