1991126016

素因数分解:

$2^{10}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{6547}}^1$

素因数の和:6587

約数の個数: 176

約数和(自身を含む): 6433802880

約数和(自身を除く): 4442676864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1024, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 2112, 2304, 2376, 2816, 3072, 3168, 3456, 4224, 4608, 4752, 5632, 6336, 6547, 6912, 8448, 9216, 9504, 11264, 12672, 13094, 13824, 16896, 19008, 19641, 25344, 26188, 27648, 33792, 38016, 39282, 50688, 52376, 58923, 72017, 76032, 78564, 101376, 104752, 117846, 144034, 152064, 157128, 176769, 209504, 216051, 235692, 288068, 304128, 314256, 353538, 419008, 432102, 471384, 576136, 628512, 648153, 707076, 838016, 864204, 942768, 1152272, 1257024, 1296306, 1414152, 1676032, 1728408, 1885536, 1944459, 2304544, 2514048, 2592612, 2828304, 3352064, 3456816, 3771072, 3888918, 4609088, 5028096, 5185224, 5656608, 6704128, 6913632, 7542144, 7777836, 9218176, 10056192, 10370448, 11313216, 13827264, 15084288, 15555672, 18436352, 20112384, 20740896, 22626432, 27654528, 30168576, 31111344, 36872704, 41481792, 45252864, 55309056, 60337152, 62222688, 73745408, 82963584, 90505728, 110618112, 124445376, 165927168, 181011456, 221236224, 248890752, 331854336, 497781504, 663708672, 995563008, 1991126016]

約数ペア:

[(1, 1991126016), (2, 995563008), (3, 663708672), (4, 497781504), (6, 331854336), (8, 248890752), (9, 221236224), (11, 181011456), (12, 165927168), (16, 124445376), (18, 110618112), (22, 90505728), (24, 82963584), (27, 73745408), (32, 62222688), (33, 60337152), (36, 55309056), (44, 45252864), (48, 41481792), (54, 36872704), (64, 31111344), (66, 30168576), (72, 27654528), (88, 22626432), (96, 20740896), (99, 20112384), (108, 18436352), (128, 15555672), (132, 15084288), (144, 13827264), (176, 11313216), (192, 10370448), (198, 10056192), (216, 9218176), (256, 7777836), (264, 7542144), (288, 6913632), (297, 6704128), (352, 5656608), (384, 5185224), (396, 5028096), (432, 4609088), (512, 3888918), (528, 3771072), (576, 3456816), (594, 3352064), (704, 2828304), (768, 2592612), (792, 2514048), (864, 2304544), (1024, 1944459), (1056, 1885536), (1152, 1728408), (1188, 1676032), (1408, 1414152), (1536, 1296306), (1584, 1257024), (1728, 1152272), (2112, 942768), (2304, 864204), (2376, 838016), (2816, 707076), (3072, 648153), (3168, 628512), (3456, 576136), (4224, 471384), (4608, 432102), (4752, 419008), (5632, 353538), (6336, 314256), (6547, 304128), (6912, 288068), (8448, 235692), (9216, 216051), (9504, 209504), (11264, 176769), (12672, 157128), (13094, 152064), (13824, 144034), (16896, 117846), (19008, 104752), (19641, 101376), (25344, 78564), (26188, 76032), (27648, 72017), (33792, 58923), (38016, 52376), (39282, 50688)]