1274488128

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:302

約数の個数: 224

約数和(自身を含む): 3877787520

約数和(自身を除く): 2603299392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 107, 108, 113, 122, 144, 183, 192, 214, 216, 226, 244, 288, 321, 339, 366, 428, 432, 452, 488, 549, 576, 642, 678, 732, 856, 864, 904, 963, 976, 1017, 1098, 1284, 1356, 1464, 1647, 1712, 1728, 1808, 1926, 1952, 2034, 2196, 2568, 2712, 2889, 2928, 3051, 3294, 3424, 3616, 3852, 3904, 4068, 4392, 5136, 5424, 5778, 5856, 6102, 6527, 6588, 6848, 6893, 7232, 7704, 8136, 8784, 10272, 10848, 11556, 11712, 12091, 12204, 13054, 13176, 13786, 15408, 16272, 17568, 19581, 20544, 20679, 21696, 23112, 24182, 24408, 26108, 26352, 27572, 30816, 32544, 35136, 36273, 39162, 41358, 46224, 48364, 48816, 52216, 52704, 55144, 58743, 61632, 62037, 65088, 72546, 78324, 82716, 92448, 96728, 97632, 104432, 105408, 108819, 110288, 117486, 124074, 145092, 156648, 165432, 176229, 184896, 186111, 193456, 195264, 208864, 217638, 220576, 234972, 248148, 290184, 313296, 326457, 330864, 352458, 372222, 386912, 417728, 435276, 441152, 469944, 496296, 580368, 626592, 652914, 661728, 704916, 737551, 744444, 773824, 870552, 939888, 992592, 1160736, 1253184, 1305828, 1323456, 1409832, 1475102, 1488888, 1741104, 1879776, 1985184, 2212653, 2321472, 2611656, 2819664, 2950204, 2977776, 3482208, 3759552, 3970368, 4425306, 5223312, 5639328, 5900408, 5955552, 6637959, 6964416, 8850612, 10446624, 11278656, 11800816, 11911104, 13275918, 17701224, 19913877, 20893248, 23601632, 26551836, 35402448, 39827754, 47203264, 53103672, 70804896, 79655508, 106207344, 141609792, 159311016, 212414688, 318622032, 424829376, 637244064, 1274488128]

約数ペア:

[(1, 1274488128), (2, 637244064), (3, 424829376), (4, 318622032), (6, 212414688), (8, 159311016), (9, 141609792), (12, 106207344), (16, 79655508), (18, 70804896), (24, 53103672), (27, 47203264), (32, 39827754), (36, 35402448), (48, 26551836), (54, 23601632), (61, 20893248), (64, 19913877), (72, 17701224), (96, 13275918), (107, 11911104), (108, 11800816), (113, 11278656), (122, 10446624), (144, 8850612), (183, 6964416), (192, 6637959), (214, 5955552), (216, 5900408), (226, 5639328), (244, 5223312), (288, 4425306), (321, 3970368), (339, 3759552), (366, 3482208), (428, 2977776), (432, 2950204), (452, 2819664), (488, 2611656), (549, 2321472), (576, 2212653), (642, 1985184), (678, 1879776), (732, 1741104), (856, 1488888), (864, 1475102), (904, 1409832), (963, 1323456), (976, 1305828), (1017, 1253184), (1098, 1160736), (1284, 992592), (1356, 939888), (1464, 870552), (1647, 773824), (1712, 744444), (1728, 737551), (1808, 704916), (1926, 661728), (1952, 652914), (2034, 626592), (2196, 580368), (2568, 496296), (2712, 469944), (2889, 441152), (2928, 435276), (3051, 417728), (3294, 386912), (3424, 372222), (3616, 352458), (3852, 330864), (3904, 326457), (4068, 313296), (4392, 290184), (5136, 248148), (5424, 234972), (5778, 220576), (5856, 217638), (6102, 208864), (6527, 195264), (6588, 193456), (6848, 186111), (6893, 184896), (7232, 176229), (7704, 165432), (8136, 156648), (8784, 145092), (10272, 124074), (10848, 117486), (11556, 110288), (11712, 108819), (12091, 105408), (12204, 104432), (13054, 97632), (13176, 96728), (13786, 92448), (15408, 82716), (16272, 78324), (17568, 72546), (19581, 65088), (20544, 62037), (20679, 61632), (21696, 58743), (23112, 55144), (24182, 52704), (24408, 52216), (26108, 48816), (26352, 48364), (27572, 46224), (30816, 41358), (32544, 39162), (35136, 36273)]