628097904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 180

約数和(自身を含む): 2062824816

約数和(自身を除く): 1434726912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 337, 344, 387, 504, 516, 602, 674, 688, 774, 903, 1008, 1011, 1032, 1204, 1348, 1548, 1806, 1849, 2022, 2064, 2359, 2408, 2696, 2709, 3033, 3096, 3612, 3698, 4044, 4718, 4816, 5392, 5418, 5547, 6066, 6192, 7077, 7224, 7396, 8088, 9436, 10836, 11094, 12132, 12943, 14154, 14448, 14491, 14792, 16176, 16641, 18872, 21231, 21672, 22188, 24264, 25886, 28308, 28982, 29584, 33282, 37744, 38829, 42462, 43344, 43473, 44376, 48528, 51772, 56616, 57964, 66564, 77658, 84924, 86946, 88752, 101437, 103544, 113232, 115928, 116487, 130419, 133128, 155316, 169848, 173892, 202874, 207088, 231856, 232974, 260838, 266256, 304311, 310632, 339696, 347784, 405748, 465948, 521676, 608622, 621264, 623113, 695568, 811496, 912933, 931896, 1043352, 1217244, 1246226, 1622992, 1825866, 1863792, 1869339, 2086704, 2434488, 2492452, 3651732, 3738678, 4361791, 4868976, 4984904, 5608017, 7303464, 7477356, 8723582, 9969808, 11216034, 13085373, 14606928, 14954712, 17447164, 22432068, 26170746, 29909424, 34894328, 39256119, 44864136, 52341492, 69788656, 78512238, 89728272, 104682984, 157024476, 209365968, 314048952, 628097904]

約数ペア:

[(1, 628097904), (2, 314048952), (3, 209365968), (4, 157024476), (6, 104682984), (7, 89728272), (8, 78512238), (9, 69788656), (12, 52341492), (14, 44864136), (16, 39256119), (18, 34894328), (21, 29909424), (24, 26170746), (28, 22432068), (36, 17447164), (42, 14954712), (43, 14606928), (48, 13085373), (56, 11216034), (63, 9969808), (72, 8723582), (84, 7477356), (86, 7303464), (112, 5608017), (126, 4984904), (129, 4868976), (144, 4361791), (168, 3738678), (172, 3651732), (252, 2492452), (258, 2434488), (301, 2086704), (336, 1869339), (337, 1863792), (344, 1825866), (387, 1622992), (504, 1246226), (516, 1217244), (602, 1043352), (674, 931896), (688, 912933), (774, 811496), (903, 695568), (1008, 623113), (1011, 621264), (1032, 608622), (1204, 521676), (1348, 465948), (1548, 405748), (1806, 347784), (1849, 339696), (2022, 310632), (2064, 304311), (2359, 266256), (2408, 260838), (2696, 232974), (2709, 231856), (3033, 207088), (3096, 202874), (3612, 173892), (3698, 169848), (4044, 155316), (4718, 133128), (4816, 130419), (5392, 116487), (5418, 115928), (5547, 113232), (6066, 103544), (6192, 101437), (7077, 88752), (7224, 86946), (7396, 84924), (8088, 77658), (9436, 66564), (10836, 57964), (11094, 56616), (12132, 51772), (12943, 48528), (14154, 44376), (14448, 43473), (14491, 43344), (14792, 42462), (16176, 38829), (16641, 37744), (18872, 33282), (21231, 29584), (21672, 28982), (22188, 28308), (24264, 25886)]