523202368

素因数分解:

$2^6\times {\mathrm{13}}^3\times {\mathrm{61}}^2$

素因数の和:173

約数の個数: 84

約数和(自身を含む): 1143449580

約数和(自身を除く): 620247212

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 169, 208, 244, 338, 416, 488, 676, 793, 832, 976, 1352, 1586, 1952, 2197, 2704, 3172, 3721, 3904, 4394, 5408, 6344, 7442, 8788, 10309, 10816, 12688, 14884, 17576, 20618, 25376, 29768, 35152, 41236, 48373, 50752, 59536, 70304, 82472, 96746, 119072, 134017, 140608, 164944, 193492, 238144, 268034, 329888, 386984, 536068, 628849, 659776, 773968, 1072136, 1257698, 1547936, 2144272, 2515396, 3095872, 4288544, 5030792, 8175037, 8577088, 10061584, 16350074, 20123168, 32700148, 40246336, 65400296, 130800592, 261601184, 523202368]

約数ペア:

[(1, 523202368), (2, 261601184), (4, 130800592), (8, 65400296), (13, 40246336), (16, 32700148), (26, 20123168), (32, 16350074), (52, 10061584), (61, 8577088), (64, 8175037), (104, 5030792), (122, 4288544), (169, 3095872), (208, 2515396), (244, 2144272), (338, 1547936), (416, 1257698), (488, 1072136), (676, 773968), (793, 659776), (832, 628849), (976, 536068), (1352, 386984), (1586, 329888), (1952, 268034), (2197, 238144), (2704, 193492), (3172, 164944), (3721, 140608), (3904, 134017), (4394, 119072), (5408, 96746), (6344, 82472), (7442, 70304), (8788, 59536), (10309, 50752), (10816, 48373), (12688, 41236), (14884, 35152), (17576, 29768), (20618, 25376)]