215776512

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 216

約数和(自身を含む): 753794496

約数和(自身を除く): 538017984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 768, 787, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1574, 1632, 1792, 1904, 2016, 2142, 2176, 2304, 2361, 2448, 2688, 2856, 3148, 3264, 3808, 4032, 4284, 4352, 4722, 4896, 5376, 5509, 5712, 6296, 6528, 7083, 7616, 8064, 8568, 9444, 9792, 11018, 11424, 12592, 13056, 13379, 14166, 15232, 16128, 16527, 17136, 18888, 19584, 22036, 22848, 25184, 26758, 28332, 30464, 33054, 34272, 37776, 39168, 40137, 44072, 45696, 49581, 50368, 53516, 56664, 66108, 68544, 75552, 80274, 88144, 91392, 93653, 99162, 100736, 107032, 113328, 120411, 132216, 137088, 151104, 160548, 176288, 187306, 198324, 201472, 214064, 226656, 240822, 264432, 274176, 280959, 302208, 321096, 352576, 374612, 396648, 428128, 453312, 481644, 528864, 561918, 604416, 642192, 705152, 749224, 793296, 842877, 856256, 906624, 963288, 1057728, 1123836, 1284384, 1410304, 1498448, 1586592, 1685754, 1712512, 1813248, 1926576, 2115456, 2247672, 2568768, 2996896, 3173184, 3371508, 3425024, 3853152, 4230912, 4495344, 5137536, 5993792, 6346368, 6743016, 7706304, 8990688, 10275072, 11987584, 12692736, 13486032, 15412608, 17981376, 23975168, 26972064, 30825216, 35962752, 53944128, 71925504, 107888256, 215776512]

約数ペア:

[(1, 215776512), (2, 107888256), (3, 71925504), (4, 53944128), (6, 35962752), (7, 30825216), (8, 26972064), (9, 23975168), (12, 17981376), (14, 15412608), (16, 13486032), (17, 12692736), (18, 11987584), (21, 10275072), (24, 8990688), (28, 7706304), (32, 6743016), (34, 6346368), (36, 5993792), (42, 5137536), (48, 4495344), (51, 4230912), (56, 3853152), (63, 3425024), (64, 3371508), (68, 3173184), (72, 2996896), (84, 2568768), (96, 2247672), (102, 2115456), (112, 1926576), (119, 1813248), (126, 1712512), (128, 1685754), (136, 1586592), (144, 1498448), (153, 1410304), (168, 1284384), (192, 1123836), (204, 1057728), (224, 963288), (238, 906624), (252, 856256), (256, 842877), (272, 793296), (288, 749224), (306, 705152), (336, 642192), (357, 604416), (384, 561918), (408, 528864), (448, 481644), (476, 453312), (504, 428128), (544, 396648), (576, 374612), (612, 352576), (672, 321096), (714, 302208), (768, 280959), (787, 274176), (816, 264432), (896, 240822), (952, 226656), (1008, 214064), (1071, 201472), (1088, 198324), (1152, 187306), (1224, 176288), (1344, 160548), (1428, 151104), (1574, 137088), (1632, 132216), (1792, 120411), (1904, 113328), (2016, 107032), (2142, 100736), (2176, 99162), (2304, 93653), (2361, 91392), (2448, 88144), (2688, 80274), (2856, 75552), (3148, 68544), (3264, 66108), (3808, 56664), (4032, 53516), (4284, 50368), (4352, 49581), (4722, 45696), (4896, 44072), (5376, 40137), (5509, 39168), (5712, 37776), (6296, 34272), (6528, 33054), (7083, 30464), (7616, 28332), (8064, 26758), (8568, 25184), (9444, 22848), (9792, 22036), (11018, 19584), (11424, 18888), (12592, 17136), (13056, 16527), (13379, 16128), (14166, 15232)]