15217982528

素因数分解:

$2^6\times 7^3\times {\mathrm{163}}^1\times {\mathrm{4253}}^1$

素因数の和:4449

約数の個数: 112

約数和(自身を含む): 35440924800

約数和(自身を除く): 20222942272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 163, 196, 224, 326, 343, 392, 448, 652, 686, 784, 1141, 1304, 1372, 1568, 2282, 2608, 2744, 3136, 4253, 4564, 5216, 5488, 7987, 8506, 9128, 10432, 10976, 15974, 17012, 18256, 21952, 29771, 31948, 34024, 36512, 55909, 59542, 63896, 68048, 73024, 111818, 119084, 127792, 136096, 208397, 223636, 238168, 255584, 272192, 416794, 447272, 476336, 511168, 693239, 833588, 894544, 952672, 1386478, 1458779, 1667176, 1789088, 1905344, 2772956, 2917558, 3334352, 3578176, 4852673, 5545912, 5835116, 6668704, 9705346, 11091824, 11670232, 13337408, 19410692, 22183648, 23340464, 33968711, 38821384, 44367296, 46680928, 67937422, 77642768, 93361856, 135874844, 155285536, 237780977, 271749688, 310571072, 475561954, 543499376, 951123908, 1086998752, 1902247816, 2173997504, 3804495632, 7608991264, 15217982528]

約数ペア:

[(1, 15217982528), (2, 7608991264), (4, 3804495632), (7, 2173997504), (8, 1902247816), (14, 1086998752), (16, 951123908), (28, 543499376), (32, 475561954), (49, 310571072), (56, 271749688), (64, 237780977), (98, 155285536), (112, 135874844), (163, 93361856), (196, 77642768), (224, 67937422), (326, 46680928), (343, 44367296), (392, 38821384), (448, 33968711), (652, 23340464), (686, 22183648), (784, 19410692), (1141, 13337408), (1304, 11670232), (1372, 11091824), (1568, 9705346), (2282, 6668704), (2608, 5835116), (2744, 5545912), (3136, 4852673), (4253, 3578176), (4564, 3334352), (5216, 2917558), (5488, 2772956), (7987, 1905344), (8506, 1789088), (9128, 1667176), (10432, 1458779), (10976, 1386478), (15974, 952672), (17012, 894544), (18256, 833588), (21952, 693239), (29771, 511168), (31948, 476336), (34024, 447272), (36512, 416794), (55909, 272192), (59542, 255584), (63896, 238168), (68048, 223636), (73024, 208397), (111818, 136096), (119084, 127792)]