420833304

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{53623}}^1$

素因数の和:53744

約数の個数: 48

約数和(自身を含む): 1150234800

約数和(自身を除く): 729401496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 53623, 107246, 160869, 214492, 321738, 428984, 482607, 643476, 965214, 1286952, 1930428, 3860856, 5844907, 11689814, 17534721, 23379628, 35069442, 46759256, 52604163, 70138884, 105208326, 140277768, 210416652, 420833304]

約数ペア:

[(1, 420833304), (2, 210416652), (3, 140277768), (4, 105208326), (6, 70138884), (8, 52604163), (9, 46759256), (12, 35069442), (18, 23379628), (24, 17534721), (36, 11689814), (72, 5844907), (109, 3860856), (218, 1930428), (327, 1286952), (436, 965214), (654, 643476), (872, 482607), (981, 428984), (1308, 321738), (1962, 214492), (2616, 160869), (3924, 107246), (7848, 53623)]