1321618488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3239261}}^1$

素因数の和:3239287

約数の個数: 32

約数和(自身を含む): 3498402960

約数和(自身を除く): 2176784472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3239261, 6478522, 9717783, 12957044, 19435566, 25914088, 38871132, 55067437, 77742264, 110134874, 165202311, 220269748, 330404622, 440539496, 660809244, 1321618488]

約数ペア:

[(1, 1321618488), (2, 660809244), (3, 440539496), (4, 330404622), (6, 220269748), (8, 165202311), (12, 110134874), (17, 77742264), (24, 55067437), (34, 38871132), (51, 25914088), (68, 19435566), (102, 12957044), (136, 9717783), (204, 6478522), (408, 3239261)]