345938688

素因数分解:

$2^8\times 3^5\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 1062454848

約数和(自身を除く): 716516160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 83, 96, 108, 128, 134, 144, 162, 166, 192, 201, 216, 243, 249, 256, 268, 288, 324, 332, 384, 402, 432, 486, 498, 536, 576, 603, 648, 664, 747, 768, 804, 864, 972, 996, 1072, 1152, 1206, 1296, 1328, 1494, 1608, 1728, 1809, 1944, 1992, 2144, 2241, 2304, 2412, 2592, 2656, 2988, 3216, 3456, 3618, 3888, 3984, 4288, 4482, 4824, 5184, 5312, 5427, 5561, 5976, 6432, 6723, 6912, 7236, 7776, 7968, 8576, 8964, 9648, 10368, 10624, 10854, 11122, 11952, 12864, 13446, 14472, 15552, 15936, 16281, 16683, 17152, 17928, 19296, 20169, 20736, 21248, 21708, 22244, 23904, 25728, 26892, 28944, 31104, 31872, 32562, 33366, 35856, 38592, 40338, 43416, 44488, 47808, 50049, 51456, 53784, 57888, 62208, 63744, 65124, 66732, 71712, 77184, 80676, 86832, 88976, 95616, 100098, 107568, 115776, 130248, 133464, 143424, 150147, 154368, 161352, 173664, 177952, 191232, 200196, 215136, 231552, 260496, 266928, 286848, 300294, 322704, 347328, 355904, 400392, 430272, 450441, 463104, 520992, 533856, 573696, 600588, 645408, 694656, 711808, 800784, 860544, 900882, 1041984, 1067712, 1201176, 1290816, 1351323, 1389312, 1423616, 1601568, 1721088, 1801764, 2083968, 2135424, 2402352, 2581632, 2702646, 3203136, 3603528, 4167936, 4270848, 4804704, 5163264, 5405292, 6406272, 7207056, 9609408, 10810584, 12812544, 14414112, 19218816, 21621168, 28828224, 38437632, 43242336, 57656448, 86484672, 115312896, 172969344, 345938688]

約数ペア:

[(1, 345938688), (2, 172969344), (3, 115312896), (4, 86484672), (6, 57656448), (8, 43242336), (9, 38437632), (12, 28828224), (16, 21621168), (18, 19218816), (24, 14414112), (27, 12812544), (32, 10810584), (36, 9609408), (48, 7207056), (54, 6406272), (64, 5405292), (67, 5163264), (72, 4804704), (81, 4270848), (83, 4167936), (96, 3603528), (108, 3203136), (128, 2702646), (134, 2581632), (144, 2402352), (162, 2135424), (166, 2083968), (192, 1801764), (201, 1721088), (216, 1601568), (243, 1423616), (249, 1389312), (256, 1351323), (268, 1290816), (288, 1201176), (324, 1067712), (332, 1041984), (384, 900882), (402, 860544), (432, 800784), (486, 711808), (498, 694656), (536, 645408), (576, 600588), (603, 573696), (648, 533856), (664, 520992), (747, 463104), (768, 450441), (804, 430272), (864, 400392), (972, 355904), (996, 347328), (1072, 322704), (1152, 300294), (1206, 286848), (1296, 266928), (1328, 260496), (1494, 231552), (1608, 215136), (1728, 200196), (1809, 191232), (1944, 177952), (1992, 173664), (2144, 161352), (2241, 154368), (2304, 150147), (2412, 143424), (2592, 133464), (2656, 130248), (2988, 115776), (3216, 107568), (3456, 100098), (3618, 95616), (3888, 88976), (3984, 86832), (4288, 80676), (4482, 77184), (4824, 71712), (5184, 66732), (5312, 65124), (5427, 63744), (5561, 62208), (5976, 57888), (6432, 53784), (6723, 51456), (6912, 50049), (7236, 47808), (7776, 44488), (7968, 43416), (8576, 40338), (8964, 38592), (9648, 35856), (10368, 33366), (10624, 32562), (10854, 31872), (11122, 31104), (11952, 28944), (12864, 26892), (13446, 25728), (14472, 23904), (15552, 22244), (15936, 21708), (16281, 21248), (16683, 20736), (17152, 20169), (17928, 19296)]