9967630394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 16525555200

約数和(自身を除く): 6557924806

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 179, 358, 643, 817, 1007, 1286, 1634, 2014, 2279, 3401, 4558, 6802, 7697, 9487, 12217, 15394, 18974, 24434, 27649, 34079, 43301, 55298, 68158, 86602, 115097, 146243, 180253, 230194, 292486, 360506, 407941, 525331, 647501, 815882, 1050662, 1295002, 1465397, 2186843, 2930794, 4373686, 4949171, 6100141, 7750879, 9898342, 12200282, 15501758, 27842543, 55685086, 94034249, 115902679, 188068498, 231805358, 262306063, 524612126, 4983815197, 9967630394]

約数ペア:

[(1, 9967630394), (2, 4983815197), (19, 524612126), (38, 262306063), (43, 231805358), (53, 188068498), (86, 115902679), (106, 94034249), (179, 55685086), (358, 27842543), (643, 15501758), (817, 12200282), (1007, 9898342), (1286, 7750879), (1634, 6100141), (2014, 4949171), (2279, 4373686), (3401, 2930794), (4558, 2186843), (6802, 1465397), (7697, 1295002), (9487, 1050662), (12217, 815882), (15394, 647501), (18974, 525331), (24434, 407941), (27649, 360506), (34079, 292486), (43301, 230194), (55298, 180253), (68158, 146243), (86602, 115097)]