471785224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 1030514400

約数和(自身を除く): 558729176

約数列:

[1, 2, 4, 8, 17, 29, 34, 37, 53, 58, 61, 68, 74, 106, 116, 122, 136, 148, 212, 232, 244, 296, 424, 488, 493, 629, 901, 986, 1037, 1073, 1258, 1537, 1769, 1802, 1961, 1972, 2074, 2146, 2257, 2516, 3074, 3233, 3538, 3604, 3922, 3944, 4148, 4292, 4514, 5032, 6148, 6466, 7076, 7208, 7844, 8296, 8584, 9028, 12296, 12932, 14152, 15688, 18056, 18241, 25864, 26129, 30073, 33337, 36482, 38369, 52258, 54961, 56869, 60146, 65453, 66674, 72964, 76738, 93757, 104516, 109922, 113738, 119621, 120292, 130906, 133348, 145928, 153476, 187514, 209032, 219844, 227476, 239242, 240584, 261812, 266696, 306952, 375028, 439688, 454952, 478484, 523624, 750056, 956968, 966773, 1112701, 1593869, 1933546, 2033557, 2225402, 3187738, 3469009, 3867092, 4067114, 4450804, 6375476, 6938018, 7734184, 8134228, 8901608, 12750952, 13876036, 16268456, 27752072, 58973153, 117946306, 235892612, 471785224]

約数ペア:

[(1, 471785224), (2, 235892612), (4, 117946306), (8, 58973153), (17, 27752072), (29, 16268456), (34, 13876036), (37, 12750952), (53, 8901608), (58, 8134228), (61, 7734184), (68, 6938018), (74, 6375476), (106, 4450804), (116, 4067114), (122, 3867092), (136, 3469009), (148, 3187738), (212, 2225402), (232, 2033557), (244, 1933546), (296, 1593869), (424, 1112701), (488, 966773), (493, 956968), (629, 750056), (901, 523624), (986, 478484), (1037, 454952), (1073, 439688), (1258, 375028), (1537, 306952), (1769, 266696), (1802, 261812), (1961, 240584), (1972, 239242), (2074, 227476), (2146, 219844), (2257, 209032), (2516, 187514), (3074, 153476), (3233, 145928), (3538, 133348), (3604, 130906), (3922, 120292), (3944, 119621), (4148, 113738), (4292, 109922), (4514, 104516), (5032, 93757), (6148, 76738), (6466, 72964), (7076, 66674), (7208, 65453), (7844, 60146), (8296, 56869), (8584, 54961), (9028, 52258), (12296, 38369), (12932, 36482), (14152, 33337), (15688, 30073), (18056, 26129), (18241, 25864)]