383790596

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2417}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 789699456

約数和(自身を除く): 405908860

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 107, 212, 214, 371, 428, 742, 749, 1484, 1498, 2417, 2996, 4834, 5671, 9668, 11342, 16919, 22684, 33838, 39697, 67676, 79394, 128101, 158788, 256202, 258619, 512404, 517238, 896707, 1034476, 1793414, 1810333, 3586828, 3620666, 7241332, 13706807, 27413614, 54827228, 95947649, 191895298, 383790596]

約数ペア:

[(1, 383790596), (2, 191895298), (4, 95947649), (7, 54827228), (14, 27413614), (28, 13706807), (53, 7241332), (106, 3620666), (107, 3586828), (212, 1810333), (214, 1793414), (371, 1034476), (428, 896707), (742, 517238), (749, 512404), (1484, 258619), (1498, 256202), (2417, 158788), (2996, 128101), (4834, 79394), (5671, 67676), (9668, 39697), (11342, 33838), (16919, 22684)]