1427331332

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 3060460032

約数和(自身を除く): 1633128700

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 97, 146, 161, 194, 292, 313, 322, 388, 511, 626, 644, 679, 1022, 1252, 1358, 1679, 2044, 2191, 2231, 2716, 3358, 4382, 4462, 6716, 7081, 7199, 8764, 8924, 11753, 14162, 14398, 15617, 22849, 23506, 28324, 28796, 30361, 31234, 45698, 47012, 49567, 50393, 60722, 62468, 91396, 99134, 100786, 121444, 159943, 162863, 198268, 201572, 212527, 319886, 325726, 425054, 525527, 639772, 651452, 698303, 850108, 1051054, 1140041, 1396606, 2102108, 2216353, 2280082, 2793212, 3678689, 4432706, 4560164, 4888121, 7357378, 8865412, 9776242, 14714756, 15514471, 19552484, 31028942, 50976119, 62057884, 101952238, 203904476, 356832833, 713665666, 1427331332]

約数ペア:

[(1, 1427331332), (2, 713665666), (4, 356832833), (7, 203904476), (14, 101952238), (23, 62057884), (28, 50976119), (46, 31028942), (73, 19552484), (92, 15514471), (97, 14714756), (146, 9776242), (161, 8865412), (194, 7357378), (292, 4888121), (313, 4560164), (322, 4432706), (388, 3678689), (511, 2793212), (626, 2280082), (644, 2216353), (679, 2102108), (1022, 1396606), (1252, 1140041), (1358, 1051054), (1679, 850108), (2044, 698303), (2191, 651452), (2231, 639772), (2716, 525527), (3358, 425054), (4382, 325726), (4462, 319886), (6716, 212527), (7081, 201572), (7199, 198268), (8764, 162863), (8924, 159943), (11753, 121444), (14162, 100786), (14398, 99134), (15617, 91396), (22849, 62468), (23506, 60722), (28324, 50393), (28796, 49567), (30361, 47012), (31234, 45698)]