249250512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39043}}^1$

素因数の和:39080

約数の個数: 80

約数和(自身を含む): 774632960

約数和(自身を除く): 525382448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 39043, 78086, 117129, 156172, 234258, 273301, 312344, 468516, 546602, 624688, 741817, 819903, 937032, 1093204, 1483634, 1639806, 1874064, 2186408, 2225451, 2967268, 3279612, 4372816, 4450902, 5192719, 5934536, 6559224, 8901804, 10385438, 11869072, 13118448, 15578157, 17803608, 20770876, 31156314, 35607216, 41541752, 62312628, 83083504, 124625256, 249250512]

約数ペア:

[(1, 249250512), (2, 124625256), (3, 83083504), (4, 62312628), (6, 41541752), (7, 35607216), (8, 31156314), (12, 20770876), (14, 17803608), (16, 15578157), (19, 13118448), (21, 11869072), (24, 10385438), (28, 8901804), (38, 6559224), (42, 5934536), (48, 5192719), (56, 4450902), (57, 4372816), (76, 3279612), (84, 2967268), (112, 2225451), (114, 2186408), (133, 1874064), (152, 1639806), (168, 1483634), (228, 1093204), (266, 937032), (304, 819903), (336, 741817), (399, 624688), (456, 546602), (532, 468516), (798, 312344), (912, 273301), (1064, 234258), (1596, 156172), (2128, 117129), (3192, 78086), (6384, 39043)]