749278052

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 1369146240

約数和(自身を除く): 619868188

約数列:

[1, 2, 4, 59, 71, 97, 118, 142, 194, 236, 284, 388, 461, 922, 1844, 4189, 5723, 6887, 8378, 11446, 13774, 16756, 22892, 27199, 27548, 32731, 44717, 54398, 65462, 89434, 108796, 130924, 178868, 406333, 812666, 1625332, 1931129, 2638303, 3174907, 3862258, 5276606, 6349814, 7724516, 10553212, 12699628, 187319513, 374639026, 749278052]

約数ペア:

[(1, 749278052), (2, 374639026), (4, 187319513), (59, 12699628), (71, 10553212), (97, 7724516), (118, 6349814), (142, 5276606), (194, 3862258), (236, 3174907), (284, 2638303), (388, 1931129), (461, 1625332), (922, 812666), (1844, 406333), (4189, 178868), (5723, 130924), (6887, 108796), (8378, 89434), (11446, 65462), (13774, 54398), (16756, 44717), (22892, 32731), (27199, 27548)]