485702928

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1717

約数の個数: 120

約数和(自身を含む): 1444416480

約数和(自身を除く): 958713552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 113, 114, 144, 152, 171, 226, 228, 304, 339, 342, 452, 456, 678, 684, 904, 912, 1017, 1356, 1368, 1571, 1808, 2034, 2147, 2712, 2736, 3142, 4068, 4294, 4713, 5424, 6284, 6441, 8136, 8588, 9426, 12568, 12882, 14139, 16272, 17176, 18852, 19323, 25136, 25764, 28278, 29849, 34352, 37704, 38646, 51528, 56556, 59698, 75408, 77292, 89547, 103056, 113112, 119396, 154584, 177523, 179094, 226224, 238792, 268641, 309168, 355046, 358188, 477584, 532569, 537282, 710092, 716376, 1065138, 1074564, 1420184, 1432752, 1597707, 2130276, 2149128, 2840368, 3195414, 3372937, 4260552, 4298256, 6390828, 6745874, 8521104, 10118811, 12781656, 13491748, 20237622, 25563312, 26983496, 30356433, 40475244, 53966992, 60712866, 80950488, 121425732, 161900976, 242851464, 485702928]

約数ペア:

[(1, 485702928), (2, 242851464), (3, 161900976), (4, 121425732), (6, 80950488), (8, 60712866), (9, 53966992), (12, 40475244), (16, 30356433), (18, 26983496), (19, 25563312), (24, 20237622), (36, 13491748), (38, 12781656), (48, 10118811), (57, 8521104), (72, 6745874), (76, 6390828), (113, 4298256), (114, 4260552), (144, 3372937), (152, 3195414), (171, 2840368), (226, 2149128), (228, 2130276), (304, 1597707), (339, 1432752), (342, 1420184), (452, 1074564), (456, 1065138), (678, 716376), (684, 710092), (904, 537282), (912, 532569), (1017, 477584), (1356, 358188), (1368, 355046), (1571, 309168), (1808, 268641), (2034, 238792), (2147, 226224), (2712, 179094), (2736, 177523), (3142, 154584), (4068, 119396), (4294, 113112), (4713, 103056), (5424, 89547), (6284, 77292), (6441, 75408), (8136, 59698), (8588, 56556), (9426, 51528), (12568, 38646), (12882, 37704), (14139, 34352), (16272, 29849), (17176, 28278), (18852, 25764), (19323, 25136)]