523321484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2323

約数の個数: 72

約数和(自身を含む): 1153168128

約数和(自身を除く): 629846644

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 361, 437, 532, 644, 722, 874, 1444, 1748, 2251, 2527, 3059, 4502, 5054, 6118, 8303, 9004, 10108, 12236, 15757, 16606, 31514, 33212, 42769, 51773, 58121, 63028, 85538, 103546, 116242, 171076, 207092, 232484, 299383, 362411, 598766, 724822, 812611, 983687, 1197532, 1449644, 1625222, 1967374, 3250444, 3934748, 5688277, 6885809, 11376554, 13771618, 18690053, 22753108, 27543236, 37380106, 74760212, 130830371, 261660742, 523321484]

約数ペア:

[(1, 523321484), (2, 261660742), (4, 130830371), (7, 74760212), (14, 37380106), (19, 27543236), (23, 22753108), (28, 18690053), (38, 13771618), (46, 11376554), (76, 6885809), (92, 5688277), (133, 3934748), (161, 3250444), (266, 1967374), (322, 1625222), (361, 1449644), (437, 1197532), (532, 983687), (644, 812611), (722, 724822), (874, 598766), (1444, 362411), (1748, 299383), (2251, 232484), (2527, 207092), (3059, 171076), (4502, 116242), (5054, 103546), (6118, 85538), (8303, 63028), (9004, 58121), (10108, 51773), (12236, 42769), (15757, 33212), (16606, 31514)]