328783896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 1075576320

約数和(自身を除く): 746792424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 113, 126, 138, 161, 168, 184, 207, 226, 251, 252, 276, 322, 339, 414, 452, 483, 502, 504, 552, 644, 678, 753, 791, 828, 904, 966, 1004, 1017, 1288, 1356, 1449, 1506, 1582, 1656, 1757, 1932, 2008, 2034, 2259, 2373, 2599, 2712, 2898, 3012, 3164, 3514, 3864, 4068, 4518, 4746, 5198, 5271, 5773, 5796, 6024, 6328, 7028, 7119, 7797, 8136, 9036, 9492, 10396, 10542, 11546, 11592, 14056, 14238, 15594, 15813, 17319, 18072, 18193, 18984, 20792, 21084, 23092, 23391, 28363, 28476, 31188, 31626, 34638, 36386, 40411, 42168, 46184, 46782, 51957, 54579, 56726, 56952, 62376, 63252, 69276, 72772, 80822, 85089, 93564, 103914, 109158, 113452, 121233, 126504, 138552, 145544, 161644, 163737, 170178, 187128, 198541, 207828, 218316, 226904, 242466, 255267, 323288, 327474, 340356, 363699, 397082, 415656, 436632, 484932, 510534, 595623, 652349, 654948, 680712, 727398, 794164, 969864, 1021068, 1191246, 1304698, 1309896, 1454796, 1588328, 1786869, 1957047, 2042136, 2382492, 2609396, 2909592, 3573738, 3914094, 4566443, 4764984, 5218792, 5871141, 7147476, 7828188, 9132886, 11742282, 13699329, 14294952, 15656376, 18265772, 23484564, 27398658, 36531544, 41097987, 46969128, 54797316, 82195974, 109594632, 164391948, 328783896]

約数ペア:

[(1, 328783896), (2, 164391948), (3, 109594632), (4, 82195974), (6, 54797316), (7, 46969128), (8, 41097987), (9, 36531544), (12, 27398658), (14, 23484564), (18, 18265772), (21, 15656376), (23, 14294952), (24, 13699329), (28, 11742282), (36, 9132886), (42, 7828188), (46, 7147476), (56, 5871141), (63, 5218792), (69, 4764984), (72, 4566443), (84, 3914094), (92, 3573738), (113, 2909592), (126, 2609396), (138, 2382492), (161, 2042136), (168, 1957047), (184, 1786869), (207, 1588328), (226, 1454796), (251, 1309896), (252, 1304698), (276, 1191246), (322, 1021068), (339, 969864), (414, 794164), (452, 727398), (483, 680712), (502, 654948), (504, 652349), (552, 595623), (644, 510534), (678, 484932), (753, 436632), (791, 415656), (828, 397082), (904, 363699), (966, 340356), (1004, 327474), (1017, 323288), (1288, 255267), (1356, 242466), (1449, 226904), (1506, 218316), (1582, 207828), (1656, 198541), (1757, 187128), (1932, 170178), (2008, 163737), (2034, 161644), (2259, 145544), (2373, 138552), (2599, 126504), (2712, 121233), (2898, 113452), (3012, 109158), (3164, 103914), (3514, 93564), (3864, 85089), (4068, 80822), (4518, 72772), (4746, 69276), (5198, 63252), (5271, 62376), (5773, 56952), (5796, 56726), (6024, 54579), (6328, 51957), (7028, 46782), (7119, 46184), (7797, 42168), (8136, 40411), (9036, 36386), (9492, 34638), (10396, 31626), (10542, 31188), (11546, 28476), (11592, 28363), (14056, 23391), (14238, 23092), (15594, 21084), (15813, 20792), (17319, 18984), (18072, 18193)]