252152376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28319}}^1$

素因数の和:28388

約数の個数: 64

約数和(自身を含む): 734054400

約数和(自身を除く): 481902024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 28319, 56638, 84957, 113276, 169914, 198233, 226552, 339828, 396466, 594699, 679656, 792932, 1189398, 1500907, 1585864, 2378796, 3001814, 4502721, 4757592, 6003628, 9005442, 10506349, 12007256, 18010884, 21012698, 31519047, 36021768, 42025396, 63038094, 84050792, 126076188, 252152376]

約数ペア:

[(1, 252152376), (2, 126076188), (3, 84050792), (4, 63038094), (6, 42025396), (7, 36021768), (8, 31519047), (12, 21012698), (14, 18010884), (21, 12007256), (24, 10506349), (28, 9005442), (42, 6003628), (53, 4757592), (56, 4502721), (84, 3001814), (106, 2378796), (159, 1585864), (168, 1500907), (212, 1189398), (318, 792932), (371, 679656), (424, 594699), (636, 396466), (742, 339828), (1113, 226552), (1272, 198233), (1484, 169914), (2226, 113276), (2968, 84957), (4452, 56638), (8904, 28319)]