308613632

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 654065280

約数和(自身を除く): 345451648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 128, 146, 184, 256, 292, 359, 368, 512, 584, 718, 736, 1168, 1436, 1472, 1679, 2336, 2872, 2944, 3358, 4672, 5744, 5888, 6716, 8257, 9344, 11488, 11776, 13432, 16514, 18688, 22976, 26207, 26864, 33028, 37376, 45952, 52414, 53728, 66056, 91904, 104828, 107456, 132112, 183808, 209656, 214912, 264224, 419312, 429824, 528448, 602761, 838624, 859648, 1056896, 1205522, 1677248, 2113792, 2411044, 3354496, 4227584, 4822088, 6708992, 9644176, 13417984, 19288352, 38576704, 77153408, 154306816, 308613632]

約数ペア:

[(1, 308613632), (2, 154306816), (4, 77153408), (8, 38576704), (16, 19288352), (23, 13417984), (32, 9644176), (46, 6708992), (64, 4822088), (73, 4227584), (92, 3354496), (128, 2411044), (146, 2113792), (184, 1677248), (256, 1205522), (292, 1056896), (359, 859648), (368, 838624), (512, 602761), (584, 528448), (718, 429824), (736, 419312), (1168, 264224), (1436, 214912), (1472, 209656), (1679, 183808), (2336, 132112), (2872, 107456), (2944, 104828), (3358, 91904), (4672, 66056), (5744, 53728), (5888, 52414), (6716, 45952), (8257, 37376), (9344, 33028), (11488, 26864), (11776, 26207), (13432, 22976), (16514, 18688)]