248507392

素因数分解:

$2^{10}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 88

約数和(自身を含む): 583706144

約数和(自身を除く): 335198752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 937, 1024, 1036, 1184, 1792, 1874, 2072, 2368, 3584, 3748, 4144, 4736, 6559, 7168, 7496, 8288, 9472, 13118, 14992, 16576, 18944, 26236, 29984, 33152, 34669, 37888, 52472, 59968, 66304, 69338, 104944, 119936, 132608, 138676, 209888, 239872, 242683, 265216, 277352, 419776, 479744, 485366, 554704, 839552, 959488, 970732, 1109408, 1679104, 1941464, 2218816, 3358208, 3882928, 4437632, 6716416, 7765856, 8875264, 15531712, 17750528, 31063424, 35501056, 62126848, 124253696, 248507392]

約数ペア:

[(1, 248507392), (2, 124253696), (4, 62126848), (7, 35501056), (8, 31063424), (14, 17750528), (16, 15531712), (28, 8875264), (32, 7765856), (37, 6716416), (56, 4437632), (64, 3882928), (74, 3358208), (112, 2218816), (128, 1941464), (148, 1679104), (224, 1109408), (256, 970732), (259, 959488), (296, 839552), (448, 554704), (512, 485366), (518, 479744), (592, 419776), (896, 277352), (937, 265216), (1024, 242683), (1036, 239872), (1184, 209888), (1792, 138676), (1874, 132608), (2072, 119936), (2368, 104944), (3584, 69338), (3748, 66304), (4144, 59968), (4736, 52472), (6559, 37888), (7168, 34669), (7496, 33152), (8288, 29984), (9472, 26236), (13118, 18944), (14992, 16576)]