64688617728

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{572993}}^1$

素因数の和:573029

約数の個数: 162

約数和(自身を含む): 216964751094

約数和(自身を除く): 152276133366

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 4032, 4704, 5376, 6272, 7056, 8064, 9408, 12544, 14112, 16128, 18816, 28224, 37632, 56448, 112896, 572993, 1145986, 1718979, 2291972, 3437958, 4010951, 4583944, 5156937, 6875916, 8021902, 9167888, 10313874, 12032853, 13751832, 16043804, 18335776, 20627748, 24065706, 27503664, 28076657, 32087608, 36098559, 36671552, 41255496, 48131412, 55007328, 56153314, 64175216, 72197118, 73343104, 82510992, 84229971, 96262824, 110014656, 112306628, 128350432, 144394236, 146686208, 165021984, 168459942, 192525648, 220029312, 224613256, 252689913, 256700864, 288788472, 330043968, 336919884, 385051296, 440058624, 449226512, 505379826, 513401728, 577576944, 660087936, 673839768, 770102592, 898453024, 1010759652, 1026803456, 1155153888, 1320175872, 1347679536, 1540205184, 1796906048, 2021519304, 2310307776, 2695359072, 3080410368, 3593812096, 4043038608, 4620615552, 5390718144, 7187624192, 8086077216, 9241231104, 10781436288, 16172154432, 21562872576, 32344308864, 64688617728]

約数ペア:

[(1, 64688617728), (2, 32344308864), (3, 21562872576), (4, 16172154432), (6, 10781436288), (7, 9241231104), (8, 8086077216), (9, 7187624192), (12, 5390718144), (14, 4620615552), (16, 4043038608), (18, 3593812096), (21, 3080410368), (24, 2695359072), (28, 2310307776), (32, 2021519304), (36, 1796906048), (42, 1540205184), (48, 1347679536), (49, 1320175872), (56, 1155153888), (63, 1026803456), (64, 1010759652), (72, 898453024), (84, 770102592), (96, 673839768), (98, 660087936), (112, 577576944), (126, 513401728), (128, 505379826), (144, 449226512), (147, 440058624), (168, 385051296), (192, 336919884), (196, 330043968), (224, 288788472), (252, 256700864), (256, 252689913), (288, 224613256), (294, 220029312), (336, 192525648), (384, 168459942), (392, 165021984), (441, 146686208), (448, 144394236), (504, 128350432), (576, 112306628), (588, 110014656), (672, 96262824), (768, 84229971), (784, 82510992), (882, 73343104), (896, 72197118), (1008, 64175216), (1152, 56153314), (1176, 55007328), (1344, 48131412), (1568, 41255496), (1764, 36671552), (1792, 36098559), (2016, 32087608), (2304, 28076657), (2352, 27503664), (2688, 24065706), (3136, 20627748), (3528, 18335776), (4032, 16043804), (4704, 13751832), (5376, 12032853), (6272, 10313874), (7056, 9167888), (8064, 8021902), (9408, 6875916), (12544, 5156937), (14112, 4583944), (16128, 4010951), (18816, 3437958), (28224, 2291972), (37632, 1718979), (56448, 1145986), (112896, 572993)]