343343104

素因数分解:

$2^{16}\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 102

約数和(自身を含む): 767551776

約数和(自身を除く): 424208672

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 256, 338, 403, 416, 496, 512, 676, 806, 832, 992, 1024, 1352, 1612, 1664, 1984, 2048, 2704, 3224, 3328, 3968, 4096, 5239, 5408, 6448, 6656, 7936, 8192, 10478, 10816, 12896, 13312, 15872, 16384, 20956, 21632, 25792, 26624, 31744, 32768, 41912, 43264, 51584, 53248, 63488, 65536, 83824, 86528, 103168, 106496, 126976, 167648, 173056, 206336, 212992, 253952, 335296, 346112, 412672, 425984, 507904, 670592, 692224, 825344, 851968, 1015808, 1341184, 1384448, 1650688, 2031616, 2682368, 2768896, 3301376, 5364736, 5537792, 6602752, 10729472, 11075584, 13205504, 21458944, 26411008, 42917888, 85835776, 171671552, 343343104]

約数ペア:

[(1, 343343104), (2, 171671552), (4, 85835776), (8, 42917888), (13, 26411008), (16, 21458944), (26, 13205504), (31, 11075584), (32, 10729472), (52, 6602752), (62, 5537792), (64, 5364736), (104, 3301376), (124, 2768896), (128, 2682368), (169, 2031616), (208, 1650688), (248, 1384448), (256, 1341184), (338, 1015808), (403, 851968), (416, 825344), (496, 692224), (512, 670592), (676, 507904), (806, 425984), (832, 412672), (992, 346112), (1024, 335296), (1352, 253952), (1612, 212992), (1664, 206336), (1984, 173056), (2048, 167648), (2704, 126976), (3224, 106496), (3328, 103168), (3968, 86528), (4096, 83824), (5239, 65536), (5408, 63488), (6448, 53248), (6656, 51584), (7936, 43264), (8192, 41912), (10478, 32768), (10816, 31744), (12896, 26624), (13312, 25792), (15872, 21632), (16384, 20956)]