668435204448

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{6393817}}^1$

素因数の和:6393858

約数の個数: 144

約数和(自身を含む): 2142952040880

約数和(自身を除く): 1474516836432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3168, 3267, 3872, 4356, 4752, 5808, 6534, 8712, 9504, 11616, 13068, 17424, 26136, 34848, 52272, 104544, 6393817, 12787634, 19181451, 25575268, 38362902, 51150536, 57544353, 70331987, 76725804, 102301072, 115088706, 140663974, 153451608, 172633059, 204602144, 210995961, 230177412, 281327948, 306903216, 345266118, 421991922, 460354824, 562655896, 613806432, 632987883, 690532236, 773651857, 843983844, 920709648, 1125311792, 1265975766, 1381064472, 1547303714, 1687967688, 1841419296, 1898963649, 2250623584, 2320955571, 2531951532, 2762128944, 3094607428, 3375935376, 3797927298, 4641911142, 5063903064, 5524257888, 6189214856, 6751870752, 6962866713, 7595854596, 9283822284, 10127806128, 12378429712, 13925733426, 15191709192, 18567644568, 20255612256, 20888600139, 24756859424, 27851466852, 30383418384, 37135289136, 41777200278, 55702933704, 60766836768, 74270578272, 83554400556, 111405867408, 167108801112, 222811734816, 334217602224, 668435204448]

約数ペア:

[(1, 668435204448), (2, 334217602224), (3, 222811734816), (4, 167108801112), (6, 111405867408), (8, 83554400556), (9, 74270578272), (11, 60766836768), (12, 55702933704), (16, 41777200278), (18, 37135289136), (22, 30383418384), (24, 27851466852), (27, 24756859424), (32, 20888600139), (33, 20255612256), (36, 18567644568), (44, 15191709192), (48, 13925733426), (54, 12378429712), (66, 10127806128), (72, 9283822284), (88, 7595854596), (96, 6962866713), (99, 6751870752), (108, 6189214856), (121, 5524257888), (132, 5063903064), (144, 4641911142), (176, 3797927298), (198, 3375935376), (216, 3094607428), (242, 2762128944), (264, 2531951532), (288, 2320955571), (297, 2250623584), (352, 1898963649), (363, 1841419296), (396, 1687967688), (432, 1547303714), (484, 1381064472), (528, 1265975766), (594, 1125311792), (726, 920709648), (792, 843983844), (864, 773651857), (968, 690532236), (1056, 632987883), (1089, 613806432), (1188, 562655896), (1452, 460354824), (1584, 421991922), (1936, 345266118), (2178, 306903216), (2376, 281327948), (2904, 230177412), (3168, 210995961), (3267, 204602144), (3872, 172633059), (4356, 153451608), (4752, 140663974), (5808, 115088706), (6534, 102301072), (8712, 76725804), (9504, 70331987), (11616, 57544353), (13068, 51150536), (17424, 38362902), (26136, 25575268), (34848, 19181451), (52272, 12787634), (104544, 6393817)]