26213698784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191531}}^1$

素因数の和:191608

約数の個数: 96

約数和(自身を含む): 64869590016

約数和(自身を除く): 38655891232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 611, 658, 728, 752, 1222, 1316, 1456, 1504, 2444, 2632, 2912, 4277, 4888, 5264, 8554, 9776, 10528, 17108, 19552, 34216, 68432, 136864, 191531, 383062, 766124, 1340717, 1532248, 2489903, 2681434, 3064496, 4979806, 5362868, 6128992, 9001957, 9959612, 10725736, 17429321, 18003914, 19919224, 21451472, 34858642, 36007828, 39838448, 42902944, 63013699, 69717284, 72015656, 79676896, 117025441, 126027398, 139434568, 144031312, 234050882, 252054796, 278869136, 288062624, 468101764, 504109592, 557738272, 819178087, 936203528, 1008219184, 1638356174, 1872407056, 2016438368, 3276712348, 3744814112, 6553424696, 13106849392, 26213698784]

約数ペア:

[(1, 26213698784), (2, 13106849392), (4, 6553424696), (7, 3744814112), (8, 3276712348), (13, 2016438368), (14, 1872407056), (16, 1638356174), (26, 1008219184), (28, 936203528), (32, 819178087), (47, 557738272), (52, 504109592), (56, 468101764), (91, 288062624), (94, 278869136), (104, 252054796), (112, 234050882), (182, 144031312), (188, 139434568), (208, 126027398), (224, 117025441), (329, 79676896), (364, 72015656), (376, 69717284), (416, 63013699), (611, 42902944), (658, 39838448), (728, 36007828), (752, 34858642), (1222, 21451472), (1316, 19919224), (1456, 18003914), (1504, 17429321), (2444, 10725736), (2632, 9959612), (2912, 9001957), (4277, 6128992), (4888, 5362868), (5264, 4979806), (8554, 3064496), (9776, 2681434), (10528, 2489903), (17108, 1532248), (19552, 1340717), (34216, 766124), (68432, 383062), (136864, 191531)]