98264320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 293747328

約数和(自身を除く): 195483008

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 997, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 1994, 2240, 2464, 2816, 3080, 3520, 3988, 4480, 4928, 4985, 6160, 6979, 7040, 7976, 8960, 9856, 9970, 10967, 12320, 13958, 14080, 15952, 19712, 19940, 21934, 24640, 27916, 31904, 34895, 39880, 43868, 49280, 54835, 55832, 63808, 69790, 76769, 79760, 87736, 98560, 109670, 111664, 127616, 139580, 153538, 159520, 175472, 219340, 223328, 255232, 279160, 307076, 319040, 350944, 383845, 438680, 446656, 558320, 614152, 638080, 701888, 767690, 877360, 893312, 1116640, 1228304, 1276160, 1403776, 1535380, 1754720, 1786624, 2233280, 2456608, 2807552, 3070760, 3509440, 4466560, 4913216, 6141520, 7018880, 8933120, 9826432, 12283040, 14037760, 19652864, 24566080, 49132160, 98264320]

約数ペア:

[(1, 98264320), (2, 49132160), (4, 24566080), (5, 19652864), (7, 14037760), (8, 12283040), (10, 9826432), (11, 8933120), (14, 7018880), (16, 6141520), (20, 4913216), (22, 4466560), (28, 3509440), (32, 3070760), (35, 2807552), (40, 2456608), (44, 2233280), (55, 1786624), (56, 1754720), (64, 1535380), (70, 1403776), (77, 1276160), (80, 1228304), (88, 1116640), (110, 893312), (112, 877360), (128, 767690), (140, 701888), (154, 638080), (160, 614152), (176, 558320), (220, 446656), (224, 438680), (256, 383845), (280, 350944), (308, 319040), (320, 307076), (352, 279160), (385, 255232), (440, 223328), (448, 219340), (560, 175472), (616, 159520), (640, 153538), (704, 139580), (770, 127616), (880, 111664), (896, 109670), (997, 98560), (1120, 87736), (1232, 79760), (1280, 76769), (1408, 69790), (1540, 63808), (1760, 55832), (1792, 54835), (1994, 49280), (2240, 43868), (2464, 39880), (2816, 34895), (3080, 31904), (3520, 27916), (3988, 24640), (4480, 21934), (4928, 19940), (4985, 19712), (6160, 15952), (6979, 14080), (7040, 13958), (7976, 12320), (8960, 10967), (9856, 9970)]