520797744

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{88211}}^1$

素因数の和:88266

約数の個数: 60

約数和(自身を含む): 1493076312

約数和(自身を除く): 972278568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 88211, 176422, 264633, 352844, 529266, 705688, 793899, 1058532, 1411376, 1587798, 2117064, 3175596, 3616651, 4234128, 6351192, 7233302, 10849953, 12702384, 14466604, 21699906, 28933208, 32549859, 43399812, 57866416, 65099718, 86799624, 130199436, 173599248, 260398872, 520797744]

約数ペア:

[(1, 520797744), (2, 260398872), (3, 173599248), (4, 130199436), (6, 86799624), (8, 65099718), (9, 57866416), (12, 43399812), (16, 32549859), (18, 28933208), (24, 21699906), (36, 14466604), (41, 12702384), (48, 10849953), (72, 7233302), (82, 6351192), (123, 4234128), (144, 3616651), (164, 3175596), (246, 2117064), (328, 1587798), (369, 1411376), (492, 1058532), (656, 793899), (738, 705688), (984, 529266), (1476, 352844), (1968, 264633), (2952, 176422), (5904, 88211)]