2646338688

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{5209}}^1$

素因数の和:5249

約数の個数: 240

約数和(自身を含む): 9163009350

約数和(自身を除く): 6516670662

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 5184, 5209, 5292, 6048, 6272, 7056, 7938, 8064, 9072, 9408, 10368, 10418, 10584, 12096, 14112, 15627, 15876, 18144, 18816, 20836, 21168, 24192, 28224, 31254, 31752, 36288, 36463, 41672, 42336, 46881, 56448, 62508, 63504, 72576, 72926, 83344, 84672, 93762, 109389, 125016, 127008, 140643, 145852, 166688, 169344, 187524, 218778, 250032, 254016, 255241, 281286, 291704, 328167, 333376, 375048, 421929, 437556, 500064, 508032, 510482, 562572, 583408, 656334, 666752, 750096, 765723, 843858, 875112, 984501, 1000128, 1020964, 1125144, 1166816, 1312668, 1500192, 1531446, 1687716, 1750224, 1969002, 2000256, 2041928, 2250288, 2297169, 2333632, 2625336, 2953503, 3000384, 3062892, 3375432, 3500448, 3938004, 4083856, 4500576, 4594338, 4667264, 5250672, 5907006, 6000768, 6125784, 6750864, 6891507, 7000896, 7876008, 8167712, 9001152, 9188676, 10501344, 11814012, 12251568, 13501728, 13783014, 14001792, 15752016, 16335424, 18002304, 18377352, 20674521, 21002688, 23628024, 24503136, 27003456, 27566028, 31504032, 32670848, 36754704, 41349042, 42005376, 47256048, 49006272, 54006912, 55132056, 63008064, 73509408, 82698084, 94512096, 98012544, 110264112, 126016128, 147018816, 165396168, 189024192, 220528224, 294037632, 330792336, 378048384, 441056448, 661584672, 882112896, 1323169344, 2646338688]

約数ペア:

[(1, 2646338688), (2, 1323169344), (3, 882112896), (4, 661584672), (6, 441056448), (7, 378048384), (8, 330792336), (9, 294037632), (12, 220528224), (14, 189024192), (16, 165396168), (18, 147018816), (21, 126016128), (24, 110264112), (27, 98012544), (28, 94512096), (32, 82698084), (36, 73509408), (42, 63008064), (48, 55132056), (49, 54006912), (54, 49006272), (56, 47256048), (63, 42005376), (64, 41349042), (72, 36754704), (81, 32670848), (84, 31504032), (96, 27566028), (98, 27003456), (108, 24503136), (112, 23628024), (126, 21002688), (128, 20674521), (144, 18377352), (147, 18002304), (162, 16335424), (168, 15752016), (189, 14001792), (192, 13783014), (196, 13501728), (216, 12251568), (224, 11814012), (252, 10501344), (288, 9188676), (294, 9001152), (324, 8167712), (336, 7876008), (378, 7000896), (384, 6891507), (392, 6750864), (432, 6125784), (441, 6000768), (448, 5907006), (504, 5250672), (567, 4667264), (576, 4594338), (588, 4500576), (648, 4083856), (672, 3938004), (756, 3500448), (784, 3375432), (864, 3062892), (882, 3000384), (896, 2953503), (1008, 2625336), (1134, 2333632), (1152, 2297169), (1176, 2250288), (1296, 2041928), (1323, 2000256), (1344, 1969002), (1512, 1750224), (1568, 1687716), (1728, 1531446), (1764, 1500192), (2016, 1312668), (2268, 1166816), (2352, 1125144), (2592, 1020964), (2646, 1000128), (2688, 984501), (3024, 875112), (3136, 843858), (3456, 765723), (3528, 750096), (3969, 666752), (4032, 656334), (4536, 583408), (4704, 562572), (5184, 510482), (5209, 508032), (5292, 500064), (6048, 437556), (6272, 421929), (7056, 375048), (7938, 333376), (8064, 328167), (9072, 291704), (9408, 281286), (10368, 255241), (10418, 254016), (10584, 250032), (12096, 218778), (14112, 187524), (15627, 169344), (15876, 166688), (18144, 145852), (18816, 140643), (20836, 127008), (21168, 125016), (24192, 109389), (28224, 93762), (31254, 84672), (31752, 83344), (36288, 72926), (36463, 72576), (41672, 63504), (42336, 62508), (46881, 56448)]