254000448

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3806

約数の個数: 140

約数和(自身を含む): 811070260

約数和(自身を除く): 557069812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 3769, 4212, 5184, 5616, 7488, 7538, 8424, 11232, 11307, 15076, 16848, 22464, 22614, 30152, 33696, 33921, 45228, 48997, 60304, 67392, 67842, 90456, 97994, 101763, 120608, 135684, 146991, 180912, 195988, 203526, 241216, 271368, 293982, 305289, 361824, 391976, 407052, 440973, 542736, 587964, 610578, 723648, 783952, 814104, 881946, 1085472, 1175928, 1221156, 1322919, 1567904, 1628208, 1763892, 2170944, 2351856, 2442312, 2645838, 3135808, 3256416, 3527784, 3968757, 4703712, 4884624, 5291676, 6512832, 7055568, 7937514, 9407424, 9769248, 10583352, 14111136, 15875028, 19538496, 21166704, 28222272, 31750056, 42333408, 63500112, 84666816, 127000224, 254000448]

約数ペア:

[(1, 254000448), (2, 127000224), (3, 84666816), (4, 63500112), (6, 42333408), (8, 31750056), (9, 28222272), (12, 21166704), (13, 19538496), (16, 15875028), (18, 14111136), (24, 10583352), (26, 9769248), (27, 9407424), (32, 7937514), (36, 7055568), (39, 6512832), (48, 5291676), (52, 4884624), (54, 4703712), (64, 3968757), (72, 3527784), (78, 3256416), (81, 3135808), (96, 2645838), (104, 2442312), (108, 2351856), (117, 2170944), (144, 1763892), (156, 1628208), (162, 1567904), (192, 1322919), (208, 1221156), (216, 1175928), (234, 1085472), (288, 881946), (312, 814104), (324, 783952), (351, 723648), (416, 610578), (432, 587964), (468, 542736), (576, 440973), (624, 407052), (648, 391976), (702, 361824), (832, 305289), (864, 293982), (936, 271368), (1053, 241216), (1248, 203526), (1296, 195988), (1404, 180912), (1728, 146991), (1872, 135684), (2106, 120608), (2496, 101763), (2592, 97994), (2808, 90456), (3744, 67842), (3769, 67392), (4212, 60304), (5184, 48997), (5616, 45228), (7488, 33921), (7538, 33696), (8424, 30152), (11232, 22614), (11307, 22464), (15076, 16848)]