720778848

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{59119}}^1$

素因数の和:59259

約数の個数: 48

約数和(自身を含む): 1906974720

約数和(自身を除く): 1186195872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 59119, 118238, 177357, 236476, 354714, 472952, 709428, 945904, 1418856, 1891808, 2837712, 5675424, 7508113, 15016226, 22524339, 30032452, 45048678, 60064904, 90097356, 120129808, 180194712, 240259616, 360389424, 720778848]

約数ペア:

[(1, 720778848), (2, 360389424), (3, 240259616), (4, 180194712), (6, 120129808), (8, 90097356), (12, 60064904), (16, 45048678), (24, 30032452), (32, 22524339), (48, 15016226), (96, 7508113), (127, 5675424), (254, 2837712), (381, 1891808), (508, 1418856), (762, 945904), (1016, 709428), (1524, 472952), (2032, 354714), (3048, 236476), (4064, 177357), (6096, 118238), (12192, 59119)]