438876636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{8681}}^1$

素因数の和:9082

約数の個数: 48

約数和(自身を含む): 1120186368

約数和(自身を除く): 681309732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 383, 766, 1149, 1532, 2298, 4213, 4596, 8426, 8681, 12639, 16852, 17362, 25278, 26043, 34724, 50556, 52086, 95491, 104172, 190982, 286473, 381964, 572946, 1145892, 3324823, 6649646, 9974469, 13299292, 19948938, 36573053, 39897876, 73146106, 109719159, 146292212, 219438318, 438876636]

約数ペア:

[(1, 438876636), (2, 219438318), (3, 146292212), (4, 109719159), (6, 73146106), (11, 39897876), (12, 36573053), (22, 19948938), (33, 13299292), (44, 9974469), (66, 6649646), (132, 3324823), (383, 1145892), (766, 572946), (1149, 381964), (1532, 286473), (2298, 190982), (4213, 104172), (4596, 95491), (8426, 52086), (8681, 50556), (12639, 34724), (16852, 26043), (17362, 25278)]