891115632

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:492

約数の個数: 180

約数和(自身を含む): 2765708400

約数和(自身を除く): 1874592768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 199, 242, 257, 264, 363, 396, 398, 484, 514, 528, 597, 726, 771, 792, 796, 968, 1028, 1089, 1194, 1452, 1542, 1584, 1592, 1791, 1936, 2056, 2178, 2189, 2313, 2388, 2827, 2904, 3084, 3184, 3582, 4112, 4356, 4378, 4626, 4776, 5654, 5808, 6168, 6567, 7164, 8481, 8712, 8756, 9252, 9552, 11308, 12336, 13134, 14328, 16962, 17424, 17512, 18504, 19701, 22616, 24079, 25443, 26268, 28656, 31097, 33924, 35024, 37008, 39402, 45232, 48158, 50886, 51143, 52536, 62194, 67848, 72237, 78804, 93291, 96316, 101772, 102286, 105072, 124388, 135696, 144474, 153429, 157608, 186582, 192632, 203544, 204572, 216711, 248776, 279873, 288948, 306858, 315216, 373164, 385264, 407088, 409144, 433422, 460287, 497552, 559746, 562573, 577896, 613716, 746328, 818288, 866844, 920574, 1119492, 1125146, 1155792, 1227432, 1492656, 1687719, 1733688, 1841148, 2238984, 2250292, 2454864, 3375438, 3467376, 3682296, 4477968, 4500584, 5063157, 6188303, 6750876, 7364592, 9001168, 10126314, 12376606, 13501752, 18564909, 20252628, 24753212, 27003504, 37129818, 40505256, 49506424, 55694727, 74259636, 81010512, 99012848, 111389454, 148519272, 222778908, 297038544, 445557816, 891115632]

約数ペア:

[(1, 891115632), (2, 445557816), (3, 297038544), (4, 222778908), (6, 148519272), (8, 111389454), (9, 99012848), (11, 81010512), (12, 74259636), (16, 55694727), (18, 49506424), (22, 40505256), (24, 37129818), (33, 27003504), (36, 24753212), (44, 20252628), (48, 18564909), (66, 13501752), (72, 12376606), (88, 10126314), (99, 9001168), (121, 7364592), (132, 6750876), (144, 6188303), (176, 5063157), (198, 4500584), (199, 4477968), (242, 3682296), (257, 3467376), (264, 3375438), (363, 2454864), (396, 2250292), (398, 2238984), (484, 1841148), (514, 1733688), (528, 1687719), (597, 1492656), (726, 1227432), (771, 1155792), (792, 1125146), (796, 1119492), (968, 920574), (1028, 866844), (1089, 818288), (1194, 746328), (1452, 613716), (1542, 577896), (1584, 562573), (1592, 559746), (1791, 497552), (1936, 460287), (2056, 433422), (2178, 409144), (2189, 407088), (2313, 385264), (2388, 373164), (2827, 315216), (2904, 306858), (3084, 288948), (3184, 279873), (3582, 248776), (4112, 216711), (4356, 204572), (4378, 203544), (4626, 192632), (4776, 186582), (5654, 157608), (5808, 153429), (6168, 144474), (6567, 135696), (7164, 124388), (8481, 105072), (8712, 102286), (8756, 101772), (9252, 96316), (9552, 93291), (11308, 78804), (12336, 72237), (13134, 67848), (14328, 62194), (16962, 52536), (17424, 51143), (17512, 50886), (18504, 48158), (19701, 45232), (22616, 39402), (24079, 37008), (25443, 35024), (26268, 33924), (28656, 31097)]