307478336

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 700113408

約数和(自身を除く): 392635072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 73, 88, 124, 146, 176, 193, 248, 292, 341, 352, 386, 496, 584, 682, 704, 772, 803, 992, 1168, 1364, 1544, 1606, 1984, 2123, 2263, 2336, 2728, 3088, 3212, 4246, 4526, 4672, 5456, 5983, 6176, 6424, 8492, 9052, 10912, 11966, 12352, 12848, 14089, 16984, 18104, 21824, 23932, 24893, 25696, 28178, 33968, 36208, 47864, 49786, 51392, 56356, 65813, 67936, 72416, 95728, 99572, 112712, 131626, 135872, 144832, 154979, 191456, 199144, 225424, 263252, 309958, 382912, 398288, 436759, 450848, 526504, 619916, 796576, 873518, 901696, 1053008, 1239832, 1593152, 1747036, 2106016, 2479664, 3494072, 4212032, 4804349, 4959328, 6988144, 9608698, 9918656, 13976288, 19217396, 27952576, 38434792, 76869584, 153739168, 307478336]

約数ペア:

[(1, 307478336), (2, 153739168), (4, 76869584), (8, 38434792), (11, 27952576), (16, 19217396), (22, 13976288), (31, 9918656), (32, 9608698), (44, 6988144), (62, 4959328), (64, 4804349), (73, 4212032), (88, 3494072), (124, 2479664), (146, 2106016), (176, 1747036), (193, 1593152), (248, 1239832), (292, 1053008), (341, 901696), (352, 873518), (386, 796576), (496, 619916), (584, 526504), (682, 450848), (704, 436759), (772, 398288), (803, 382912), (992, 309958), (1168, 263252), (1364, 225424), (1544, 199144), (1606, 191456), (1984, 154979), (2123, 144832), (2263, 135872), (2336, 131626), (2728, 112712), (3088, 99572), (3212, 95728), (4246, 72416), (4526, 67936), (4672, 65813), (5456, 56356), (5983, 51392), (6176, 49786), (6424, 47864), (8492, 36208), (9052, 33968), (10912, 28178), (11966, 25696), (12352, 24893), (12848, 23932), (14089, 21824), (16984, 18104)]