523894576

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:1006

約数の個数: 60

約数和(自身を含む): 1087450488

約数和(自身を除く): 563555912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 289, 548, 578, 827, 1096, 1156, 1654, 2192, 2312, 2329, 3308, 4624, 4658, 6616, 9316, 13232, 14059, 18632, 28118, 37264, 39593, 56236, 79186, 112472, 113299, 158372, 224944, 226598, 239003, 316744, 453196, 478006, 633488, 906392, 956012, 1812784, 1912024, 1926083, 3824048, 3852166, 7704332, 15408664, 30817328, 32743411, 65486822, 130973644, 261947288, 523894576]

約数ペア:

[(1, 523894576), (2, 261947288), (4, 130973644), (8, 65486822), (16, 32743411), (17, 30817328), (34, 15408664), (68, 7704332), (136, 3852166), (137, 3824048), (272, 1926083), (274, 1912024), (289, 1812784), (548, 956012), (578, 906392), (827, 633488), (1096, 478006), (1156, 453196), (1654, 316744), (2192, 239003), (2312, 226598), (2329, 224944), (3308, 158372), (4624, 113299), (4658, 112472), (6616, 79186), (9316, 56236), (13232, 39593), (14059, 37264), (18632, 28118)]