1025336576

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:536

約数の個数: 108

約数和(自身を含む): 2283556800

約数和(自身を除く): 1258220224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 121, 128, 158, 176, 242, 256, 316, 352, 419, 484, 632, 704, 838, 869, 968, 1264, 1408, 1676, 1738, 1936, 2528, 2816, 3352, 3476, 3872, 4609, 5056, 6704, 6952, 7744, 9218, 9559, 10112, 13408, 13904, 15488, 18436, 19118, 20224, 26816, 27808, 30976, 33101, 36872, 38236, 50699, 53632, 55616, 66202, 73744, 76472, 101398, 107264, 111232, 132404, 147488, 152944, 202796, 222464, 264808, 294976, 305888, 364111, 405592, 529616, 589952, 611776, 728222, 811184, 1059232, 1179904, 1223552, 1456444, 1622368, 2118464, 2447104, 2912888, 3244736, 4005221, 4236928, 5825776, 6489472, 8010442, 8473856, 11651552, 12978944, 16020884, 23303104, 32041768, 46606208, 64083536, 93212416, 128167072, 256334144, 512668288, 1025336576]

約数ペア:

[(1, 1025336576), (2, 512668288), (4, 256334144), (8, 128167072), (11, 93212416), (16, 64083536), (22, 46606208), (32, 32041768), (44, 23303104), (64, 16020884), (79, 12978944), (88, 11651552), (121, 8473856), (128, 8010442), (158, 6489472), (176, 5825776), (242, 4236928), (256, 4005221), (316, 3244736), (352, 2912888), (419, 2447104), (484, 2118464), (632, 1622368), (704, 1456444), (838, 1223552), (869, 1179904), (968, 1059232), (1264, 811184), (1408, 728222), (1676, 611776), (1738, 589952), (1936, 529616), (2528, 405592), (2816, 364111), (3352, 305888), (3476, 294976), (3872, 264808), (4609, 222464), (5056, 202796), (6704, 152944), (6952, 147488), (7744, 132404), (9218, 111232), (9559, 107264), (10112, 101398), (13408, 76472), (13904, 73744), (15488, 66202), (18436, 55616), (19118, 53632), (20224, 50699), (26816, 38236), (27808, 36872), (30976, 33101)]