2148939264

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 6271170048

約数和(自身を除く): 4122230784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 103, 128, 136, 141, 188, 192, 204, 206, 256, 272, 282, 289, 309, 376, 384, 408, 412, 512, 544, 564, 578, 618, 752, 768, 799, 816, 824, 867, 1088, 1128, 1156, 1236, 1504, 1536, 1598, 1632, 1648, 1734, 1751, 2176, 2256, 2312, 2397, 2472, 3008, 3196, 3264, 3296, 3468, 3502, 4352, 4512, 4624, 4794, 4841, 4944, 5253, 6016, 6392, 6528, 6592, 6936, 7004, 8704, 9024, 9248, 9588, 9682, 9888, 10506, 12032, 12784, 13056, 13184, 13583, 13872, 14008, 14523, 18048, 18496, 19176, 19364, 19776, 21012, 24064, 25568, 26112, 26368, 27166, 27744, 28016, 29046, 29767, 36096, 36992, 38352, 38728, 39552, 40749, 42024, 51136, 52736, 54332, 55488, 56032, 58092, 59534, 72192, 73984, 76704, 77456, 79104, 81498, 82297, 84048, 89301, 102272, 108664, 110976, 112064, 116184, 119068, 147968, 153408, 154912, 158208, 162996, 164594, 168096, 178602, 204544, 217328, 221952, 224128, 232368, 238136, 246891, 306816, 309824, 325992, 329188, 336192, 357204, 409088, 434656, 443904, 448256, 464736, 476272, 493782, 613632, 619648, 651984, 658376, 672384, 714408, 869312, 896512, 929472, 952544, 987564, 1227264, 1239296, 1303968, 1316752, 1344768, 1399049, 1428816, 1738624, 1858944, 1905088, 1975128, 2478592, 2607936, 2633504, 2689536, 2798098, 2857632, 3477248, 3717888, 3810176, 3950256, 4197147, 5215872, 5267008, 5596196, 5715264, 6954496, 7435776, 7620352, 7900512, 8394294, 10431744, 10534016, 11192392, 11430528, 15240704, 15801024, 16788588, 20863488, 21068032, 22384784, 22861056, 31602048, 33577176, 42136064, 44769568, 45722112, 63204096, 67154352, 89539136, 126408192, 134308704, 179078272, 268617408, 358156544, 537234816, 716313088, 1074469632, 2148939264]

約数ペア:

[(1, 2148939264), (2, 1074469632), (3, 716313088), (4, 537234816), (6, 358156544), (8, 268617408), (12, 179078272), (16, 134308704), (17, 126408192), (24, 89539136), (32, 67154352), (34, 63204096), (47, 45722112), (48, 44769568), (51, 42136064), (64, 33577176), (68, 31602048), (94, 22861056), (96, 22384784), (102, 21068032), (103, 20863488), (128, 16788588), (136, 15801024), (141, 15240704), (188, 11430528), (192, 11192392), (204, 10534016), (206, 10431744), (256, 8394294), (272, 7900512), (282, 7620352), (289, 7435776), (309, 6954496), (376, 5715264), (384, 5596196), (408, 5267008), (412, 5215872), (512, 4197147), (544, 3950256), (564, 3810176), (578, 3717888), (618, 3477248), (752, 2857632), (768, 2798098), (799, 2689536), (816, 2633504), (824, 2607936), (867, 2478592), (1088, 1975128), (1128, 1905088), (1156, 1858944), (1236, 1738624), (1504, 1428816), (1536, 1399049), (1598, 1344768), (1632, 1316752), (1648, 1303968), (1734, 1239296), (1751, 1227264), (2176, 987564), (2256, 952544), (2312, 929472), (2397, 896512), (2472, 869312), (3008, 714408), (3196, 672384), (3264, 658376), (3296, 651984), (3468, 619648), (3502, 613632), (4352, 493782), (4512, 476272), (4624, 464736), (4794, 448256), (4841, 443904), (4944, 434656), (5253, 409088), (6016, 357204), (6392, 336192), (6528, 329188), (6592, 325992), (6936, 309824), (7004, 306816), (8704, 246891), (9024, 238136), (9248, 232368), (9588, 224128), (9682, 221952), (9888, 217328), (10506, 204544), (12032, 178602), (12784, 168096), (13056, 164594), (13184, 162996), (13583, 158208), (13872, 154912), (14008, 153408), (14523, 147968), (18048, 119068), (18496, 116184), (19176, 112064), (19364, 110976), (19776, 108664), (21012, 102272), (24064, 89301), (25568, 84048), (26112, 82297), (26368, 81498), (27166, 79104), (27744, 77456), (28016, 76704), (29046, 73984), (29767, 72192), (36096, 59534), (36992, 58092), (38352, 56032), (38728, 55488), (39552, 54332), (40749, 52736), (42024, 51136)]