392211904

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 923763456

約数和(自身を除く): 531551552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 131, 163, 164, 224, 262, 287, 326, 328, 448, 524, 574, 652, 656, 917, 1048, 1141, 1148, 1304, 1312, 1834, 2096, 2282, 2296, 2608, 2624, 3668, 4192, 4564, 4592, 5216, 5371, 6683, 7336, 8384, 9128, 9184, 10432, 10742, 13366, 14672, 18256, 18368, 21353, 21484, 26732, 29344, 36512, 37597, 42706, 42968, 46781, 53464, 58688, 73024, 75194, 85412, 85936, 93562, 106928, 149471, 150388, 170824, 171872, 187124, 213856, 298942, 300776, 341648, 343744, 374248, 427712, 597884, 601552, 683296, 748496, 875473, 1195768, 1203104, 1366592, 1496992, 1750946, 2391536, 2406208, 2993984, 3501892, 4783072, 6128311, 7003784, 9566144, 12256622, 14007568, 24513244, 28015136, 49026488, 56030272, 98052976, 196105952, 392211904]

約数ペア:

[(1, 392211904), (2, 196105952), (4, 98052976), (7, 56030272), (8, 49026488), (14, 28015136), (16, 24513244), (28, 14007568), (32, 12256622), (41, 9566144), (56, 7003784), (64, 6128311), (82, 4783072), (112, 3501892), (131, 2993984), (163, 2406208), (164, 2391536), (224, 1750946), (262, 1496992), (287, 1366592), (326, 1203104), (328, 1195768), (448, 875473), (524, 748496), (574, 683296), (652, 601552), (656, 597884), (917, 427712), (1048, 374248), (1141, 343744), (1148, 341648), (1304, 300776), (1312, 298942), (1834, 213856), (2096, 187124), (2282, 171872), (2296, 170824), (2608, 150388), (2624, 149471), (3668, 106928), (4192, 93562), (4564, 85936), (4592, 85412), (5216, 75194), (5371, 73024), (6683, 58688), (7336, 53464), (8384, 46781), (9128, 42968), (9184, 42706), (10432, 37597), (10742, 36512), (13366, 29344), (14672, 26732), (18256, 21484), (18368, 21353)]