341888288

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 825297984

約数和(自身を除く): 483409696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 71, 74, 83, 98, 112, 142, 148, 166, 196, 224, 259, 284, 296, 332, 392, 497, 518, 568, 581, 592, 664, 784, 994, 1036, 1136, 1162, 1184, 1328, 1568, 1813, 1988, 2072, 2272, 2324, 2627, 2656, 3071, 3479, 3626, 3976, 4067, 4144, 4648, 5254, 5893, 6142, 6958, 7252, 7952, 8134, 8288, 9296, 10508, 11786, 12284, 13916, 14504, 15904, 16268, 18389, 18592, 21016, 21497, 23572, 24568, 27832, 29008, 32536, 36778, 41251, 42032, 42994, 47144, 49136, 55664, 58016, 65072, 73556, 82502, 84064, 85988, 94288, 98272, 111328, 128723, 130144, 147112, 150479, 165004, 171976, 188576, 218041, 257446, 288757, 294224, 300958, 330008, 343952, 436082, 514892, 577514, 588448, 601916, 660016, 687904, 872164, 1029784, 1155028, 1203832, 1320032, 1526287, 1744328, 2059568, 2310056, 2407664, 3052574, 3488656, 4119136, 4620112, 4815328, 6105148, 6977312, 9240224, 10684009, 12210296, 21368018, 24420592, 42736036, 48841184, 85472072, 170944144, 341888288]

約数ペア:

[(1, 341888288), (2, 170944144), (4, 85472072), (7, 48841184), (8, 42736036), (14, 24420592), (16, 21368018), (28, 12210296), (32, 10684009), (37, 9240224), (49, 6977312), (56, 6105148), (71, 4815328), (74, 4620112), (83, 4119136), (98, 3488656), (112, 3052574), (142, 2407664), (148, 2310056), (166, 2059568), (196, 1744328), (224, 1526287), (259, 1320032), (284, 1203832), (296, 1155028), (332, 1029784), (392, 872164), (497, 687904), (518, 660016), (568, 601916), (581, 588448), (592, 577514), (664, 514892), (784, 436082), (994, 343952), (1036, 330008), (1136, 300958), (1162, 294224), (1184, 288757), (1328, 257446), (1568, 218041), (1813, 188576), (1988, 171976), (2072, 165004), (2272, 150479), (2324, 147112), (2627, 130144), (2656, 128723), (3071, 111328), (3479, 98272), (3626, 94288), (3976, 85988), (4067, 84064), (4144, 82502), (4648, 73556), (5254, 65072), (5893, 58016), (6142, 55664), (6958, 49136), (7252, 47144), (7952, 42994), (8134, 42032), (8288, 41251), (9296, 36778), (10508, 32536), (11786, 29008), (12284, 27832), (13916, 24568), (14504, 23572), (15904, 21497), (16268, 21016), (18389, 18592)]