1009004128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{168617}}^1$

素因数の和:168655

約数の個数: 48

約数和(自身を含む): 2294553744

約数和(自身を除く): 1285549616

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 168617, 337234, 674468, 1348936, 1854787, 2697872, 2866489, 3709574, 5395744, 5732978, 7419148, 11465956, 14838296, 22931912, 29676592, 31531379, 45863824, 59353184, 63062758, 91727648, 126125516, 252251032, 504502064, 1009004128]

約数ペア:

[(1, 1009004128), (2, 504502064), (4, 252251032), (8, 126125516), (11, 91727648), (16, 63062758), (17, 59353184), (22, 45863824), (32, 31531379), (34, 29676592), (44, 22931912), (68, 14838296), (88, 11465956), (136, 7419148), (176, 5732978), (187, 5395744), (272, 3709574), (352, 2866489), (374, 2697872), (544, 1854787), (748, 1348936), (1496, 674468), (2992, 337234), (5984, 168617)]