268444416

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 783669600

約数和(自身を除く): 515225184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 232, 256, 272, 348, 384, 408, 464, 493, 544, 696, 709, 768, 816, 928, 986, 1088, 1392, 1418, 1479, 1632, 1856, 1972, 2127, 2176, 2784, 2836, 2958, 3264, 3712, 3944, 4254, 4352, 5568, 5672, 5916, 6528, 7424, 7888, 8508, 11136, 11344, 11832, 12053, 13056, 15776, 17016, 20561, 22272, 22688, 23664, 24106, 31552, 34032, 36159, 41122, 45376, 47328, 48212, 61683, 63104, 68064, 72318, 82244, 90752, 94656, 96424, 123366, 126208, 136128, 144636, 164488, 181504, 189312, 192848, 246732, 272256, 289272, 328976, 349537, 378624, 385696, 493464, 544512, 578544, 657952, 699074, 771392, 986928, 1048611, 1157088, 1315904, 1398148, 1542784, 1973856, 2097222, 2314176, 2631808, 2796296, 3085568, 3947712, 4194444, 4628352, 5263616, 5592592, 7895424, 8388888, 9256704, 11185184, 15790848, 16777776, 22370368, 33555552, 44740736, 67111104, 89481472, 134222208, 268444416]

約数ペア:

[(1, 268444416), (2, 134222208), (3, 89481472), (4, 67111104), (6, 44740736), (8, 33555552), (12, 22370368), (16, 16777776), (17, 15790848), (24, 11185184), (29, 9256704), (32, 8388888), (34, 7895424), (48, 5592592), (51, 5263616), (58, 4628352), (64, 4194444), (68, 3947712), (87, 3085568), (96, 2796296), (102, 2631808), (116, 2314176), (128, 2097222), (136, 1973856), (174, 1542784), (192, 1398148), (204, 1315904), (232, 1157088), (256, 1048611), (272, 986928), (348, 771392), (384, 699074), (408, 657952), (464, 578544), (493, 544512), (544, 493464), (696, 385696), (709, 378624), (768, 349537), (816, 328976), (928, 289272), (986, 272256), (1088, 246732), (1392, 192848), (1418, 189312), (1479, 181504), (1632, 164488), (1856, 144636), (1972, 136128), (2127, 126208), (2176, 123366), (2784, 96424), (2836, 94656), (2958, 90752), (3264, 82244), (3712, 72318), (3944, 68064), (4254, 63104), (4352, 61683), (5568, 48212), (5672, 47328), (5916, 45376), (6528, 41122), (7424, 36159), (7888, 34032), (8508, 31552), (11136, 24106), (11344, 23664), (11832, 22688), (12053, 22272), (13056, 20561), (15776, 17016)]