265822128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 240

約数和(自身を含む): 904049280

約数和(自身を除く): 638227152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 169, 176, 198, 208, 216, 234, 264, 286, 297, 312, 331, 338, 351, 396, 429, 432, 468, 507, 528, 572, 594, 624, 662, 676, 702, 792, 858, 936, 993, 1014, 1144, 1188, 1287, 1324, 1352, 1404, 1521, 1584, 1716, 1859, 1872, 1986, 2028, 2288, 2376, 2574, 2648, 2704, 2808, 2979, 3042, 3432, 3641, 3718, 3861, 3972, 4056, 4303, 4563, 4752, 5148, 5296, 5577, 5616, 5958, 6084, 6864, 7282, 7436, 7722, 7944, 8112, 8606, 8937, 9126, 10296, 10923, 11154, 11916, 12168, 12909, 14564, 14872, 15444, 15888, 16731, 17212, 17874, 18252, 20592, 21846, 22308, 23832, 24336, 25818, 29128, 29744, 30888, 32769, 33462, 34424, 35748, 36504, 38727, 43692, 44616, 47333, 47664, 50193, 51636, 55939, 58256, 61776, 65538, 66924, 68848, 71496, 73008, 77454, 87384, 89232, 94666, 98307, 100386, 103272, 111878, 116181, 131076, 133848, 141999, 142992, 154908, 167817, 174768, 189332, 196614, 200772, 206544, 223756, 232362, 262152, 267696, 283998, 309816, 335634, 378664, 393228, 401544, 425997, 447512, 464724, 503451, 524304, 567996, 615329, 619632, 671268, 757328, 786456, 803088, 851994, 895024, 929448, 1006902, 1135992, 1230658, 1277991, 1342536, 1510353, 1572912, 1703988, 1845987, 1858896, 2013804, 2271984, 2461316, 2555982, 2685072, 3020706, 3407976, 3691974, 4027608, 4922632, 5111964, 5537961, 6041412, 6815952, 7383948, 8055216, 9845264, 10223928, 11075922, 12082824, 14767896, 16613883, 20447856, 22151844, 24165648, 29535792, 33227766, 44303688, 66455532, 88607376, 132911064, 265822128]

約数ペア:

[(1, 265822128), (2, 132911064), (3, 88607376), (4, 66455532), (6, 44303688), (8, 33227766), (9, 29535792), (11, 24165648), (12, 22151844), (13, 20447856), (16, 16613883), (18, 14767896), (22, 12082824), (24, 11075922), (26, 10223928), (27, 9845264), (33, 8055216), (36, 7383948), (39, 6815952), (44, 6041412), (48, 5537961), (52, 5111964), (54, 4922632), (66, 4027608), (72, 3691974), (78, 3407976), (88, 3020706), (99, 2685072), (104, 2555982), (108, 2461316), (117, 2271984), (132, 2013804), (143, 1858896), (144, 1845987), (156, 1703988), (169, 1572912), (176, 1510353), (198, 1342536), (208, 1277991), (216, 1230658), (234, 1135992), (264, 1006902), (286, 929448), (297, 895024), (312, 851994), (331, 803088), (338, 786456), (351, 757328), (396, 671268), (429, 619632), (432, 615329), (468, 567996), (507, 524304), (528, 503451), (572, 464724), (594, 447512), (624, 425997), (662, 401544), (676, 393228), (702, 378664), (792, 335634), (858, 309816), (936, 283998), (993, 267696), (1014, 262152), (1144, 232362), (1188, 223756), (1287, 206544), (1324, 200772), (1352, 196614), (1404, 189332), (1521, 174768), (1584, 167817), (1716, 154908), (1859, 142992), (1872, 141999), (1986, 133848), (2028, 131076), (2288, 116181), (2376, 111878), (2574, 103272), (2648, 100386), (2704, 98307), (2808, 94666), (2979, 89232), (3042, 87384), (3432, 77454), (3641, 73008), (3718, 71496), (3861, 68848), (3972, 66924), (4056, 65538), (4303, 61776), (4563, 58256), (4752, 55939), (5148, 51636), (5296, 50193), (5577, 47664), (5616, 47333), (5958, 44616), (6084, 43692), (6864, 38727), (7282, 36504), (7436, 35748), (7722, 34424), (7944, 33462), (8112, 32769), (8606, 30888), (8937, 29744), (9126, 29128), (10296, 25818), (10923, 24336), (11154, 23832), (11916, 22308), (12168, 21846), (12909, 20592), (14564, 18252), (14872, 17874), (15444, 17212), (15888, 16731)]