847993014

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1319}}^1$

素因数の和:1546

約数の個数: 96

約数和(自身を含む): 2134978560

約数和(自身を除く): 1286985546

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 191, 198, 306, 374, 382, 561, 573, 1122, 1146, 1319, 1683, 1719, 2101, 2638, 3247, 3366, 3438, 3957, 4202, 6303, 6494, 7914, 9741, 11871, 12606, 14509, 18909, 19482, 22423, 23742, 29018, 29223, 35717, 37818, 43527, 44846, 58446, 67269, 71434, 87054, 107151, 130581, 134538, 201807, 214302, 246653, 251929, 261162, 321453, 403614, 493306, 503858, 642906, 739959, 755787, 1479918, 1511574, 2219877, 2267361, 2771219, 4282793, 4439754, 4534722, 5542438, 8313657, 8565586, 12848379, 16627314, 24940971, 25696758, 38545137, 47110723, 49881942, 77090274, 94221446, 141332169, 282664338, 423996507, 847993014]

約数ペア:

[(1, 847993014), (2, 423996507), (3, 282664338), (6, 141332169), (9, 94221446), (11, 77090274), (17, 49881942), (18, 47110723), (22, 38545137), (33, 25696758), (34, 24940971), (51, 16627314), (66, 12848379), (99, 8565586), (102, 8313657), (153, 5542438), (187, 4534722), (191, 4439754), (198, 4282793), (306, 2771219), (374, 2267361), (382, 2219877), (561, 1511574), (573, 1479918), (1122, 755787), (1146, 739959), (1319, 642906), (1683, 503858), (1719, 493306), (2101, 403614), (2638, 321453), (3247, 261162), (3366, 251929), (3438, 246653), (3957, 214302), (4202, 201807), (6303, 134538), (6494, 130581), (7914, 107151), (9741, 87054), (11871, 71434), (12606, 67269), (14509, 58446), (18909, 44846), (19482, 43527), (22423, 37818), (23742, 35717), (29018, 29223)]