1258848528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 3804518400

約数和(自身を除く): 2545669872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 199, 201, 268, 281, 336, 398, 402, 469, 536, 562, 597, 796, 804, 843, 938, 1072, 1124, 1194, 1393, 1407, 1592, 1608, 1686, 1876, 1967, 2248, 2388, 2786, 2814, 3184, 3216, 3372, 3752, 3934, 4179, 4496, 4776, 5572, 5628, 5901, 6744, 7504, 7868, 8358, 9552, 11144, 11256, 11802, 13333, 13488, 15736, 16716, 18827, 22288, 22512, 23604, 26666, 31472, 33432, 37654, 39999, 47208, 53332, 55919, 56481, 66864, 75308, 79998, 93331, 94416, 106664, 111838, 112962, 131789, 150616, 159996, 167757, 186662, 213328, 223676, 225924, 263578, 279993, 301232, 319992, 335514, 373324, 391433, 395367, 447352, 451848, 527156, 559986, 639984, 671028, 746648, 782866, 790734, 894704, 903696, 1054312, 1119972, 1174299, 1342056, 1493296, 1565732, 1581468, 2108624, 2239944, 2348598, 2684112, 3131464, 3162936, 3746573, 4479888, 4697196, 6262928, 6325872, 7493146, 9394392, 11239719, 14986292, 18788784, 22479438, 26226011, 29972584, 44958876, 52452022, 59945168, 78678033, 89917752, 104904044, 157356066, 179835504, 209808088, 314712132, 419616176, 629424264, 1258848528]

約数ペア:

[(1, 1258848528), (2, 629424264), (3, 419616176), (4, 314712132), (6, 209808088), (7, 179835504), (8, 157356066), (12, 104904044), (14, 89917752), (16, 78678033), (21, 59945168), (24, 52452022), (28, 44958876), (42, 29972584), (48, 26226011), (56, 22479438), (67, 18788784), (84, 14986292), (112, 11239719), (134, 9394392), (168, 7493146), (199, 6325872), (201, 6262928), (268, 4697196), (281, 4479888), (336, 3746573), (398, 3162936), (402, 3131464), (469, 2684112), (536, 2348598), (562, 2239944), (597, 2108624), (796, 1581468), (804, 1565732), (843, 1493296), (938, 1342056), (1072, 1174299), (1124, 1119972), (1194, 1054312), (1393, 903696), (1407, 894704), (1592, 790734), (1608, 782866), (1686, 746648), (1876, 671028), (1967, 639984), (2248, 559986), (2388, 527156), (2786, 451848), (2814, 447352), (3184, 395367), (3216, 391433), (3372, 373324), (3752, 335514), (3934, 319992), (4179, 301232), (4496, 279993), (4776, 263578), (5572, 225924), (5628, 223676), (5901, 213328), (6744, 186662), (7504, 167757), (7868, 159996), (8358, 150616), (9552, 131789), (11144, 112962), (11256, 111838), (11802, 106664), (13333, 94416), (13488, 93331), (15736, 79998), (16716, 75308), (18827, 66864), (22288, 56481), (22512, 55919), (23604, 53332), (26666, 47208), (31472, 39999), (33432, 37654)]