258765408

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1482

約数の個数: 192

約数和(自身を含む): 867283200

約数和(自身を除く): 608517792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 513, 528, 594, 608, 627, 684, 792, 836, 864, 912, 1026, 1056, 1188, 1254, 1368, 1433, 1584, 1672, 1824, 1881, 2052, 2376, 2508, 2736, 2866, 3168, 3344, 3762, 4104, 4299, 4752, 5016, 5472, 5643, 5732, 6688, 7524, 8208, 8598, 9504, 10032, 11286, 11464, 12897, 15048, 15763, 16416, 17196, 20064, 22572, 22928, 25794, 27227, 30096, 31526, 34392, 38691, 45144, 45856, 47289, 51588, 54454, 60192, 63052, 68784, 77382, 81681, 90288, 94578, 103176, 108908, 126104, 137568, 141867, 154764, 163362, 180576, 189156, 206352, 217816, 245043, 252208, 283734, 299497, 309528, 326724, 378312, 412704, 425601, 435632, 490086, 504416, 567468, 598994, 619056, 653448, 735129, 756624, 851202, 871264, 898491, 980172, 1134936, 1197988, 1238112, 1306896, 1470258, 1513248, 1702404, 1796982, 1960344, 2269872, 2395976, 2613792, 2695473, 2940516, 3404808, 3593964, 3920688, 4539744, 4791952, 5390946, 5881032, 6809616, 7187928, 7841376, 8086419, 9583904, 10781892, 11762064, 13619232, 14375856, 16172838, 21563784, 23524128, 28751712, 32345676, 43127568, 64691352, 86255136, 129382704, 258765408]

約数ペア:

[(1, 258765408), (2, 129382704), (3, 86255136), (4, 64691352), (6, 43127568), (8, 32345676), (9, 28751712), (11, 23524128), (12, 21563784), (16, 16172838), (18, 14375856), (19, 13619232), (22, 11762064), (24, 10781892), (27, 9583904), (32, 8086419), (33, 7841376), (36, 7187928), (38, 6809616), (44, 5881032), (48, 5390946), (54, 4791952), (57, 4539744), (66, 3920688), (72, 3593964), (76, 3404808), (88, 2940516), (96, 2695473), (99, 2613792), (108, 2395976), (114, 2269872), (132, 1960344), (144, 1796982), (152, 1702404), (171, 1513248), (176, 1470258), (198, 1306896), (209, 1238112), (216, 1197988), (228, 1134936), (264, 980172), (288, 898491), (297, 871264), (304, 851202), (342, 756624), (352, 735129), (396, 653448), (418, 619056), (432, 598994), (456, 567468), (513, 504416), (528, 490086), (594, 435632), (608, 425601), (627, 412704), (684, 378312), (792, 326724), (836, 309528), (864, 299497), (912, 283734), (1026, 252208), (1056, 245043), (1188, 217816), (1254, 206352), (1368, 189156), (1433, 180576), (1584, 163362), (1672, 154764), (1824, 141867), (1881, 137568), (2052, 126104), (2376, 108908), (2508, 103176), (2736, 94578), (2866, 90288), (3168, 81681), (3344, 77382), (3762, 68784), (4104, 63052), (4299, 60192), (4752, 54454), (5016, 51588), (5472, 47289), (5643, 45856), (5732, 45144), (6688, 38691), (7524, 34392), (8208, 31526), (8598, 30096), (9504, 27227), (10032, 25794), (11286, 22928), (11464, 22572), (12897, 20064), (15048, 17196), (15763, 16416)]