251265024

素因数分解:

$2^{17}\times 3^3\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 754971840

約数和(自身を除く): 503706816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 384, 426, 432, 512, 568, 576, 639, 768, 852, 864, 1024, 1136, 1152, 1278, 1536, 1704, 1728, 1917, 2048, 2272, 2304, 2556, 3072, 3408, 3456, 3834, 4096, 4544, 4608, 5112, 6144, 6816, 6912, 7668, 8192, 9088, 9216, 10224, 12288, 13632, 13824, 15336, 16384, 18176, 18432, 20448, 24576, 27264, 27648, 30672, 32768, 36352, 36864, 40896, 49152, 54528, 55296, 61344, 65536, 72704, 73728, 81792, 98304, 109056, 110592, 122688, 131072, 145408, 147456, 163584, 196608, 218112, 221184, 245376, 290816, 294912, 327168, 393216, 436224, 442368, 490752, 581632, 589824, 654336, 872448, 884736, 981504, 1163264, 1179648, 1308672, 1744896, 1769472, 1963008, 2326528, 2617344, 3489792, 3538944, 3926016, 4653056, 5234688, 6979584, 7852032, 9306112, 10469376, 13959168, 15704064, 20938752, 27918336, 31408128, 41877504, 62816256, 83755008, 125632512, 251265024]

約数ペア:

[(1, 251265024), (2, 125632512), (3, 83755008), (4, 62816256), (6, 41877504), (8, 31408128), (9, 27918336), (12, 20938752), (16, 15704064), (18, 13959168), (24, 10469376), (27, 9306112), (32, 7852032), (36, 6979584), (48, 5234688), (54, 4653056), (64, 3926016), (71, 3538944), (72, 3489792), (96, 2617344), (108, 2326528), (128, 1963008), (142, 1769472), (144, 1744896), (192, 1308672), (213, 1179648), (216, 1163264), (256, 981504), (284, 884736), (288, 872448), (384, 654336), (426, 589824), (432, 581632), (512, 490752), (568, 442368), (576, 436224), (639, 393216), (768, 327168), (852, 294912), (864, 290816), (1024, 245376), (1136, 221184), (1152, 218112), (1278, 196608), (1536, 163584), (1704, 147456), (1728, 145408), (1917, 131072), (2048, 122688), (2272, 110592), (2304, 109056), (2556, 98304), (3072, 81792), (3408, 73728), (3456, 72704), (3834, 65536), (4096, 61344), (4544, 55296), (4608, 54528), (5112, 49152), (6144, 40896), (6816, 36864), (6912, 36352), (7668, 32768), (8192, 30672), (9088, 27648), (9216, 27264), (10224, 24576), (12288, 20448), (13632, 18432), (13824, 18176), (15336, 16384)]