103390976

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 227325504

約数和(自身を除く): 123934528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 256, 376, 416, 611, 661, 752, 832, 1222, 1322, 1504, 1664, 2444, 2644, 3008, 3328, 4888, 5288, 6016, 8593, 9776, 10576, 12032, 17186, 19552, 21152, 31067, 34372, 39104, 42304, 62134, 68744, 78208, 84608, 124268, 137488, 156416, 169216, 248536, 274976, 403871, 497072, 549952, 807742, 994144, 1099904, 1615484, 1988288, 2199808, 3230968, 3976576, 6461936, 7953152, 12923872, 25847744, 51695488, 103390976]

約数ペア:

[(1, 103390976), (2, 51695488), (4, 25847744), (8, 12923872), (13, 7953152), (16, 6461936), (26, 3976576), (32, 3230968), (47, 2199808), (52, 1988288), (64, 1615484), (94, 1099904), (104, 994144), (128, 807742), (188, 549952), (208, 497072), (256, 403871), (376, 274976), (416, 248536), (611, 169216), (661, 156416), (752, 137488), (832, 124268), (1222, 84608), (1322, 78208), (1504, 68744), (1664, 62134), (2444, 42304), (2644, 39104), (3008, 34372), (3328, 31067), (4888, 21152), (5288, 19552), (6016, 17186), (8593, 12032), (9776, 10576)]