51691712688

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{665993}}^1$

素因数の和:666032

約数の個数: 180

約数和(自身を含む): 183582578088

約数和(自身を除く): 131890865400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 392, 396, 441, 462, 504, 528, 539, 588, 616, 693, 784, 792, 882, 924, 1008, 1078, 1176, 1232, 1386, 1584, 1617, 1764, 1848, 2156, 2352, 2772, 3234, 3528, 3696, 4312, 4851, 5544, 6468, 7056, 8624, 9702, 11088, 12936, 19404, 25872, 38808, 77616, 665993, 1331986, 1997979, 2663972, 3995958, 4661951, 5327944, 5993937, 7325923, 7991916, 9323902, 10655888, 11987874, 13985853, 14651846, 15983832, 18647804, 21977769, 23975748, 27971706, 29303692, 31967664, 32633657, 37295608, 41957559, 43955538, 47951496, 51281461, 55943412, 58607384, 65267314, 65933307, 74591216, 83915118, 87911076, 95902992, 97900971, 102562922, 111886824, 117214768, 130534628, 131866614, 153844383, 167830236, 175822152, 195801942, 205125844, 223773648, 261069256, 263733228, 293702913, 307688766, 335660472, 351644304, 358970227, 391603884, 410251688, 461533149, 522138512, 527466456, 587405826, 615377532, 671320944, 717940454, 783207768, 820503376, 923066298, 1054932912, 1076910681, 1174811652, 1230755064, 1435880908, 1566415536, 1846132596, 2153821362, 2349623304, 2461510128, 2871761816, 3230732043, 3692265192, 4307642724, 4699246608, 5743523632, 6461464086, 7384530384, 8615285448, 12922928172, 17230570896, 25845856344, 51691712688]

約数ペア:

[(1, 51691712688), (2, 25845856344), (3, 17230570896), (4, 12922928172), (6, 8615285448), (7, 7384530384), (8, 6461464086), (9, 5743523632), (11, 4699246608), (12, 4307642724), (14, 3692265192), (16, 3230732043), (18, 2871761816), (21, 2461510128), (22, 2349623304), (24, 2153821362), (28, 1846132596), (33, 1566415536), (36, 1435880908), (42, 1230755064), (44, 1174811652), (48, 1076910681), (49, 1054932912), (56, 923066298), (63, 820503376), (66, 783207768), (72, 717940454), (77, 671320944), (84, 615377532), (88, 587405826), (98, 527466456), (99, 522138512), (112, 461533149), (126, 410251688), (132, 391603884), (144, 358970227), (147, 351644304), (154, 335660472), (168, 307688766), (176, 293702913), (196, 263733228), (198, 261069256), (231, 223773648), (252, 205125844), (264, 195801942), (294, 175822152), (308, 167830236), (336, 153844383), (392, 131866614), (396, 130534628), (441, 117214768), (462, 111886824), (504, 102562922), (528, 97900971), (539, 95902992), (588, 87911076), (616, 83915118), (693, 74591216), (784, 65933307), (792, 65267314), (882, 58607384), (924, 55943412), (1008, 51281461), (1078, 47951496), (1176, 43955538), (1232, 41957559), (1386, 37295608), (1584, 32633657), (1617, 31967664), (1764, 29303692), (1848, 27971706), (2156, 23975748), (2352, 21977769), (2772, 18647804), (3234, 15983832), (3528, 14651846), (3696, 13985853), (4312, 11987874), (4851, 10655888), (5544, 9323902), (6468, 7991916), (7056, 7325923), (8624, 5993937), (9702, 5327944), (11088, 4661951), (12936, 3995958), (19404, 2663972), (25872, 1997979), (38808, 1331986), (77616, 665993)]