766196992

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 1761306624

約数和(自身を除く): 995109632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 67, 88, 124, 128, 131, 134, 176, 248, 256, 262, 268, 341, 352, 496, 524, 536, 682, 704, 737, 992, 1048, 1072, 1364, 1408, 1441, 1474, 1984, 2077, 2096, 2144, 2728, 2816, 2882, 2948, 3968, 4061, 4154, 4192, 4288, 5456, 5764, 5896, 7936, 8122, 8308, 8384, 8576, 8777, 10912, 11528, 11792, 16244, 16616, 16768, 17152, 17554, 21824, 22847, 23056, 23584, 32488, 33232, 33536, 35108, 43648, 44671, 45694, 46112, 47168, 64976, 66464, 70216, 87296, 89342, 91388, 92224, 94336, 96547, 129952, 132928, 140432, 178684, 182776, 184448, 188672, 193094, 259904, 265856, 272087, 280864, 357368, 365552, 368896, 386188, 519808, 531712, 544174, 561728, 714736, 731104, 772376, 1039616, 1088348, 1123456, 1429472, 1462208, 1544752, 2176696, 2246912, 2858944, 2924416, 2992957, 3089504, 4353392, 5717888, 5848832, 5985914, 6179008, 8706784, 11435776, 11971828, 12358016, 17413568, 23943656, 24716032, 34827136, 47887312, 69654272, 95774624, 191549248, 383098496, 766196992]

約数ペア:

[(1, 766196992), (2, 383098496), (4, 191549248), (8, 95774624), (11, 69654272), (16, 47887312), (22, 34827136), (31, 24716032), (32, 23943656), (44, 17413568), (62, 12358016), (64, 11971828), (67, 11435776), (88, 8706784), (124, 6179008), (128, 5985914), (131, 5848832), (134, 5717888), (176, 4353392), (248, 3089504), (256, 2992957), (262, 2924416), (268, 2858944), (341, 2246912), (352, 2176696), (496, 1544752), (524, 1462208), (536, 1429472), (682, 1123456), (704, 1088348), (737, 1039616), (992, 772376), (1048, 731104), (1072, 714736), (1364, 561728), (1408, 544174), (1441, 531712), (1474, 519808), (1984, 386188), (2077, 368896), (2096, 365552), (2144, 357368), (2728, 280864), (2816, 272087), (2882, 265856), (2948, 259904), (3968, 193094), (4061, 188672), (4154, 184448), (4192, 182776), (4288, 178684), (5456, 140432), (5764, 132928), (5896, 129952), (7936, 96547), (8122, 94336), (8308, 92224), (8384, 91388), (8576, 89342), (8777, 87296), (10912, 70216), (11528, 66464), (11792, 64976), (16244, 47168), (16616, 46112), (16768, 45694), (17152, 44671), (17554, 43648), (21824, 35108), (22847, 33536), (23056, 33232), (23584, 32488)]