63929216

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 138858720

約数和(自身を除く): 74929504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 373, 412, 416, 746, 824, 832, 1339, 1492, 1648, 1664, 2678, 2984, 3296, 4849, 5356, 5968, 6592, 9698, 10712, 11936, 13184, 19396, 21424, 23872, 38419, 38792, 42848, 47744, 76838, 77584, 85696, 153676, 155168, 171392, 307352, 310336, 499447, 614704, 620672, 998894, 1229408, 1997788, 2458816, 3995576, 4917632, 7991152, 15982304, 31964608, 63929216]

約数ペア:

[(1, 63929216), (2, 31964608), (4, 15982304), (8, 7991152), (13, 4917632), (16, 3995576), (26, 2458816), (32, 1997788), (52, 1229408), (64, 998894), (103, 620672), (104, 614704), (128, 499447), (206, 310336), (208, 307352), (373, 171392), (412, 155168), (416, 153676), (746, 85696), (824, 77584), (832, 76838), (1339, 47744), (1492, 42848), (1648, 38792), (1664, 38419), (2678, 23872), (2984, 21424), (3296, 19396), (4849, 13184), (5356, 11936), (5968, 10712), (6592, 9698)]