895689312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 2781757440

約数和(自身を除く): 1886068128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 139, 168, 172, 223, 224, 258, 278, 301, 336, 344, 417, 446, 516, 556, 602, 669, 672, 688, 834, 892, 903, 973, 1032, 1112, 1204, 1338, 1376, 1561, 1668, 1784, 1806, 1946, 2064, 2224, 2408, 2676, 2919, 3122, 3336, 3568, 3612, 3892, 4128, 4448, 4683, 4816, 5352, 5838, 5977, 6244, 6672, 7136, 7224, 7784, 9366, 9589, 9632, 10704, 11676, 11954, 12488, 13344, 14448, 15568, 17931, 18732, 19178, 21408, 23352, 23908, 24976, 28767, 28896, 30997, 31136, 35862, 37464, 38356, 41839, 46704, 47816, 49952, 57534, 61994, 67123, 71724, 74928, 76712, 83678, 92991, 93408, 95632, 115068, 123988, 125517, 134246, 143448, 149856, 153424, 167356, 185982, 191264, 201369, 216979, 230136, 247976, 251034, 268492, 286896, 306848, 334712, 371964, 402738, 433958, 460272, 495952, 502068, 536984, 573792, 650937, 669424, 743928, 805476, 867916, 920544, 991904, 1004136, 1073968, 1301874, 1332871, 1338848, 1487856, 1610952, 1735832, 2008272, 2147936, 2603748, 2665742, 2975712, 3221904, 3471664, 3998613, 4016544, 5207496, 5331484, 6443808, 6943328, 7997226, 9330097, 10414992, 10662968, 15994452, 18660194, 20829984, 21325936, 27990291, 31988904, 37320388, 42651872, 55980582, 63977808, 74640776, 111961164, 127955616, 149281552, 223922328, 298563104, 447844656, 895689312]

約数ペア:

[(1, 895689312), (2, 447844656), (3, 298563104), (4, 223922328), (6, 149281552), (7, 127955616), (8, 111961164), (12, 74640776), (14, 63977808), (16, 55980582), (21, 42651872), (24, 37320388), (28, 31988904), (32, 27990291), (42, 21325936), (43, 20829984), (48, 18660194), (56, 15994452), (84, 10662968), (86, 10414992), (96, 9330097), (112, 7997226), (129, 6943328), (139, 6443808), (168, 5331484), (172, 5207496), (223, 4016544), (224, 3998613), (258, 3471664), (278, 3221904), (301, 2975712), (336, 2665742), (344, 2603748), (417, 2147936), (446, 2008272), (516, 1735832), (556, 1610952), (602, 1487856), (669, 1338848), (672, 1332871), (688, 1301874), (834, 1073968), (892, 1004136), (903, 991904), (973, 920544), (1032, 867916), (1112, 805476), (1204, 743928), (1338, 669424), (1376, 650937), (1561, 573792), (1668, 536984), (1784, 502068), (1806, 495952), (1946, 460272), (2064, 433958), (2224, 402738), (2408, 371964), (2676, 334712), (2919, 306848), (3122, 286896), (3336, 268492), (3568, 251034), (3612, 247976), (3892, 230136), (4128, 216979), (4448, 201369), (4683, 191264), (4816, 185982), (5352, 167356), (5838, 153424), (5977, 149856), (6244, 143448), (6672, 134246), (7136, 125517), (7224, 123988), (7784, 115068), (9366, 95632), (9589, 93408), (9632, 92991), (10704, 83678), (11676, 76712), (11954, 74928), (12488, 71724), (13344, 67123), (14448, 61994), (15568, 57534), (17931, 49952), (18732, 47816), (19178, 46704), (21408, 41839), (23352, 38356), (23908, 37464), (24976, 35862), (28767, 31136), (28896, 30997)]