260288965248

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{17669}}^1$

素因数の和:17939

約数の個数: 192

約数和(自身を含む): 752008341600

約数和(自身を除く): 491719376352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 227, 312, 338, 384, 416, 454, 507, 624, 676, 681, 832, 908, 1014, 1248, 1352, 1362, 1664, 1816, 2028, 2496, 2704, 2724, 2951, 3632, 4056, 4992, 5408, 5448, 5902, 7264, 8112, 8853, 10816, 10896, 11804, 14528, 16224, 17669, 17706, 21632, 21792, 23608, 29056, 32448, 35338, 35412, 38363, 43584, 47216, 53007, 64896, 70676, 70824, 76726, 87168, 94432, 106014, 115089, 141352, 141648, 153452, 188864, 212028, 229697, 230178, 282704, 283296, 306904, 377728, 424056, 459394, 460356, 565408, 566592, 613808, 689091, 848112, 918788, 920712, 1130816, 1133184, 1227616, 1378182, 1696224, 1837576, 1841424, 2261632, 2455232, 2756364, 2986061, 3392448, 3675152, 3682848, 4010863, 4910464, 5512728, 5972122, 6784896, 7350304, 7365696, 8021726, 8958183, 11025456, 11944244, 12032589, 14700608, 14731392, 16043452, 17916366, 22050912, 23888488, 24065178, 29401216, 32086904, 35832732, 44101824, 47776976, 48130356, 52141219, 64173808, 71665464, 88203648, 95553952, 96260712, 104282438, 128347616, 143330928, 156423657, 191107904, 192521424, 208564876, 256695232, 286661856, 312847314, 382215808, 385042848, 417129752, 513390464, 573323712, 625694628, 677835847, 770085696, 834259504, 1146647424, 1251389256, 1355671694, 1540171392, 1668519008, 2033507541, 2502778512, 2711343388, 3337038016, 4067015082, 5005557024, 5422686776, 6674076032, 8134030164, 10011114048, 10845373552, 16268060328, 20022228096, 21690747104, 32536120656, 43381494208, 65072241312, 86762988416, 130144482624, 260288965248]

約数ペア:

[(1, 260288965248), (2, 130144482624), (3, 86762988416), (4, 65072241312), (6, 43381494208), (8, 32536120656), (12, 21690747104), (13, 20022228096), (16, 16268060328), (24, 10845373552), (26, 10011114048), (32, 8134030164), (39, 6674076032), (48, 5422686776), (52, 5005557024), (64, 4067015082), (78, 3337038016), (96, 2711343388), (104, 2502778512), (128, 2033507541), (156, 1668519008), (169, 1540171392), (192, 1355671694), (208, 1251389256), (227, 1146647424), (312, 834259504), (338, 770085696), (384, 677835847), (416, 625694628), (454, 573323712), (507, 513390464), (624, 417129752), (676, 385042848), (681, 382215808), (832, 312847314), (908, 286661856), (1014, 256695232), (1248, 208564876), (1352, 192521424), (1362, 191107904), (1664, 156423657), (1816, 143330928), (2028, 128347616), (2496, 104282438), (2704, 96260712), (2724, 95553952), (2951, 88203648), (3632, 71665464), (4056, 64173808), (4992, 52141219), (5408, 48130356), (5448, 47776976), (5902, 44101824), (7264, 35832732), (8112, 32086904), (8853, 29401216), (10816, 24065178), (10896, 23888488), (11804, 22050912), (14528, 17916366), (16224, 16043452), (17669, 14731392), (17706, 14700608), (21632, 12032589), (21792, 11944244), (23608, 11025456), (29056, 8958183), (32448, 8021726), (35338, 7365696), (35412, 7350304), (38363, 6784896), (43584, 5972122), (47216, 5512728), (53007, 4910464), (64896, 4010863), (70676, 3682848), (70824, 3675152), (76726, 3392448), (87168, 2986061), (94432, 2756364), (106014, 2455232), (115089, 2261632), (141352, 1841424), (141648, 1837576), (153452, 1696224), (188864, 1378182), (212028, 1227616), (229697, 1133184), (230178, 1130816), (282704, 920712), (283296, 918788), (306904, 848112), (377728, 689091), (424056, 613808), (459394, 566592), (460356, 565408)]