25137456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 70055040

約数和(自身を除く): 44917584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 641, 688, 817, 912, 1032, 1282, 1634, 1923, 2064, 2451, 2564, 3268, 3846, 4902, 5128, 6536, 7692, 9804, 10256, 12179, 13072, 15384, 19608, 24358, 27563, 30768, 36537, 39216, 48716, 55126, 73074, 82689, 97432, 110252, 146148, 165378, 194864, 220504, 292296, 330756, 441008, 523697, 584592, 661512, 1047394, 1323024, 1571091, 2094788, 3142182, 4189576, 6284364, 8379152, 12568728, 25137456]

約数ペア:

[(1, 25137456), (2, 12568728), (3, 8379152), (4, 6284364), (6, 4189576), (8, 3142182), (12, 2094788), (16, 1571091), (19, 1323024), (24, 1047394), (38, 661512), (43, 584592), (48, 523697), (57, 441008), (76, 330756), (86, 292296), (114, 220504), (129, 194864), (152, 165378), (172, 146148), (228, 110252), (258, 97432), (304, 82689), (344, 73074), (456, 55126), (516, 48716), (641, 39216), (688, 36537), (817, 30768), (912, 27563), (1032, 24358), (1282, 19608), (1634, 15384), (1923, 13072), (2064, 12179), (2451, 10256), (2564, 9804), (3268, 7692), (3846, 6536), (4902, 5128)]