274022144

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 638905344

約数和(自身を除く): 364883200

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 43, 44, 62, 64, 73, 86, 88, 124, 128, 146, 172, 176, 248, 256, 292, 341, 344, 352, 473, 496, 584, 682, 688, 704, 803, 946, 992, 1168, 1333, 1364, 1376, 1408, 1606, 1892, 1984, 2263, 2336, 2666, 2728, 2752, 2816, 3139, 3212, 3784, 3968, 4526, 4672, 5332, 5456, 5504, 6278, 6424, 7568, 7936, 9052, 9344, 10664, 10912, 11008, 12556, 12848, 14663, 15136, 18104, 18688, 21328, 21824, 24893, 25112, 25696, 29326, 30272, 34529, 36208, 42656, 43648, 49786, 50224, 51392, 58652, 60544, 69058, 72416, 85312, 87296, 97309, 99572, 100448, 102784, 117304, 121088, 138116, 144832, 170624, 194618, 199144, 200896, 205568, 234608, 276232, 289664, 341248, 389236, 398288, 401792, 469216, 552464, 579328, 778472, 796576, 803584, 938432, 1070399, 1104928, 1556944, 1593152, 1876864, 2140798, 2209856, 3113888, 3186304, 3753728, 4281596, 4419712, 6227776, 6372608, 8563192, 8839424, 12455552, 17126384, 24911104, 34252768, 68505536, 137011072, 274022144]

約数ペア:

[(1, 274022144), (2, 137011072), (4, 68505536), (8, 34252768), (11, 24911104), (16, 17126384), (22, 12455552), (31, 8839424), (32, 8563192), (43, 6372608), (44, 6227776), (62, 4419712), (64, 4281596), (73, 3753728), (86, 3186304), (88, 3113888), (124, 2209856), (128, 2140798), (146, 1876864), (172, 1593152), (176, 1556944), (248, 1104928), (256, 1070399), (292, 938432), (341, 803584), (344, 796576), (352, 778472), (473, 579328), (496, 552464), (584, 469216), (682, 401792), (688, 398288), (704, 389236), (803, 341248), (946, 289664), (992, 276232), (1168, 234608), (1333, 205568), (1364, 200896), (1376, 199144), (1408, 194618), (1606, 170624), (1892, 144832), (1984, 138116), (2263, 121088), (2336, 117304), (2666, 102784), (2728, 100448), (2752, 99572), (2816, 97309), (3139, 87296), (3212, 85312), (3784, 72416), (3968, 69058), (4526, 60544), (4672, 58652), (5332, 51392), (5456, 50224), (5504, 49786), (6278, 43648), (6424, 42656), (7568, 36208), (7936, 34529), (9052, 30272), (9344, 29326), (10664, 25696), (10912, 25112), (11008, 24893), (12556, 21824), (12848, 21328), (14663, 18688), (15136, 18104)]