98542928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 220968000

約数和(自身を除く): 122425072

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 43, 44, 58, 86, 88, 116, 172, 176, 232, 319, 344, 449, 464, 473, 638, 688, 898, 946, 1247, 1276, 1796, 1892, 2494, 2552, 3592, 3784, 4939, 4988, 5104, 7184, 7568, 9878, 9976, 13021, 13717, 19307, 19756, 19952, 26042, 27434, 38614, 39512, 52084, 54868, 77228, 79024, 104168, 109736, 143231, 154456, 208336, 212377, 219472, 286462, 308912, 424754, 559903, 572924, 849508, 1119806, 1145848, 1699016, 2239612, 2291696, 3398032, 4479224, 6158933, 8958448, 12317866, 24635732, 49271464, 98542928]

約数ペア:

[(1, 98542928), (2, 49271464), (4, 24635732), (8, 12317866), (11, 8958448), (16, 6158933), (22, 4479224), (29, 3398032), (43, 2291696), (44, 2239612), (58, 1699016), (86, 1145848), (88, 1119806), (116, 849508), (172, 572924), (176, 559903), (232, 424754), (319, 308912), (344, 286462), (449, 219472), (464, 212377), (473, 208336), (638, 154456), (688, 143231), (898, 109736), (946, 104168), (1247, 79024), (1276, 77228), (1796, 54868), (1892, 52084), (2494, 39512), (2552, 38614), (3592, 27434), (3784, 26042), (4939, 19952), (4988, 19756), (5104, 19307), (7184, 13717), (7568, 13021), (9878, 9976)]