255642816

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9311}}^1$

素因数の和:9350

約数の個数: 112

約数和(自身を含む): 794723328

約数和(自身を除く): 539080512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1716, 2112, 2288, 2496, 3432, 4576, 6864, 9152, 9311, 13728, 18622, 27456, 27933, 37244, 55866, 74488, 102421, 111732, 121043, 148976, 204842, 223464, 242086, 297952, 307263, 363129, 409684, 446928, 484172, 595904, 614526, 726258, 819368, 893856, 968344, 1229052, 1331473, 1452516, 1638736, 1787712, 1936688, 2458104, 2662946, 2905032, 3277472, 3873376, 3994419, 4916208, 5325892, 5810064, 6554944, 7746752, 7988838, 9832416, 10651784, 11620128, 15977676, 19664832, 21303568, 23240256, 31955352, 42607136, 63910704, 85214272, 127821408, 255642816]

約数ペア:

[(1, 255642816), (2, 127821408), (3, 85214272), (4, 63910704), (6, 42607136), (8, 31955352), (11, 23240256), (12, 21303568), (13, 19664832), (16, 15977676), (22, 11620128), (24, 10651784), (26, 9832416), (32, 7988838), (33, 7746752), (39, 6554944), (44, 5810064), (48, 5325892), (52, 4916208), (64, 3994419), (66, 3873376), (78, 3277472), (88, 2905032), (96, 2662946), (104, 2458104), (132, 1936688), (143, 1787712), (156, 1638736), (176, 1452516), (192, 1331473), (208, 1229052), (264, 968344), (286, 893856), (312, 819368), (352, 726258), (416, 614526), (429, 595904), (528, 484172), (572, 446928), (624, 409684), (704, 363129), (832, 307263), (858, 297952), (1056, 242086), (1144, 223464), (1248, 204842), (1716, 148976), (2112, 121043), (2288, 111732), (2496, 102421), (3432, 74488), (4576, 55866), (6864, 37244), (9152, 27933), (9311, 27456), (13728, 18622)]