273936832

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 654466560

約数和(自身を除く): 380529728

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 43, 52, 62, 64, 76, 86, 104, 124, 152, 169, 172, 208, 247, 248, 304, 338, 344, 403, 416, 494, 496, 559, 589, 608, 676, 688, 806, 817, 832, 988, 992, 1118, 1178, 1216, 1333, 1352, 1376, 1612, 1634, 1976, 1984, 2236, 2356, 2666, 2704, 2752, 3211, 3224, 3268, 3952, 4472, 4712, 5239, 5332, 5408, 6422, 6448, 6536, 7267, 7657, 7904, 8944, 9424, 10478, 10621, 10664, 10816, 12844, 12896, 13072, 14534, 15314, 15808, 17329, 17888, 18848, 20956, 21242, 21328, 25327, 25688, 25792, 26144, 29068, 30628, 34658, 35776, 37696, 41912, 42484, 42656, 50654, 51376, 52288, 58136, 61256, 69316, 83824, 84968, 85312, 99541, 101308, 102752, 116272, 122512, 138073, 138632, 167648, 169936, 199082, 202616, 205504, 225277, 232544, 245024, 276146, 277264, 329251, 335296, 339872, 398164, 405232, 450554, 465088, 490048, 552292, 554528, 658502, 679744, 796328, 810464, 901108, 1104584, 1109056, 1317004, 1592656, 1620928, 1802216, 2209168, 2634008, 3185312, 3604432, 4280263, 4418336, 5268016, 6370624, 7208864, 8560526, 8836672, 10536032, 14417728, 17121052, 21072064, 34242104, 68484208, 136968416, 273936832]

約数ペア:

[(1, 273936832), (2, 136968416), (4, 68484208), (8, 34242104), (13, 21072064), (16, 17121052), (19, 14417728), (26, 10536032), (31, 8836672), (32, 8560526), (38, 7208864), (43, 6370624), (52, 5268016), (62, 4418336), (64, 4280263), (76, 3604432), (86, 3185312), (104, 2634008), (124, 2209168), (152, 1802216), (169, 1620928), (172, 1592656), (208, 1317004), (247, 1109056), (248, 1104584), (304, 901108), (338, 810464), (344, 796328), (403, 679744), (416, 658502), (494, 554528), (496, 552292), (559, 490048), (589, 465088), (608, 450554), (676, 405232), (688, 398164), (806, 339872), (817, 335296), (832, 329251), (988, 277264), (992, 276146), (1118, 245024), (1178, 232544), (1216, 225277), (1333, 205504), (1352, 202616), (1376, 199082), (1612, 169936), (1634, 167648), (1976, 138632), (1984, 138073), (2236, 122512), (2356, 116272), (2666, 102752), (2704, 101308), (2752, 99541), (3211, 85312), (3224, 84968), (3268, 83824), (3952, 69316), (4472, 61256), (4712, 58136), (5239, 52288), (5332, 51376), (5408, 50654), (6422, 42656), (6448, 42484), (6536, 41912), (7267, 37696), (7657, 35776), (7904, 34658), (8944, 30628), (9424, 29068), (10478, 26144), (10621, 25792), (10664, 25688), (10816, 25327), (12844, 21328), (12896, 21242), (13072, 20956), (14534, 18848), (15314, 17888), (15808, 17329)]