26340288

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 76724256

約数和(自身を除く): 50383968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 156, 173, 183, 192, 208, 244, 312, 346, 366, 416, 488, 519, 624, 692, 732, 793, 832, 976, 1038, 1248, 1384, 1464, 1586, 1952, 2076, 2249, 2379, 2496, 2768, 2928, 3172, 3904, 4152, 4498, 4758, 5536, 5856, 6344, 6747, 8304, 8996, 9516, 10553, 11072, 11712, 12688, 13494, 16608, 17992, 19032, 21106, 25376, 26988, 31659, 33216, 35984, 38064, 42212, 50752, 53976, 63318, 71968, 76128, 84424, 107952, 126636, 137189, 143936, 152256, 168848, 215904, 253272, 274378, 337696, 411567, 431808, 506544, 548756, 675392, 823134, 1013088, 1097512, 1646268, 2026176, 2195024, 3292536, 4390048, 6585072, 8780096, 13170144, 26340288]

約数ペア:

[(1, 26340288), (2, 13170144), (3, 8780096), (4, 6585072), (6, 4390048), (8, 3292536), (12, 2195024), (13, 2026176), (16, 1646268), (24, 1097512), (26, 1013088), (32, 823134), (39, 675392), (48, 548756), (52, 506544), (61, 431808), (64, 411567), (78, 337696), (96, 274378), (104, 253272), (122, 215904), (156, 168848), (173, 152256), (183, 143936), (192, 137189), (208, 126636), (244, 107952), (312, 84424), (346, 76128), (366, 71968), (416, 63318), (488, 53976), (519, 50752), (624, 42212), (692, 38064), (732, 35984), (793, 33216), (832, 31659), (976, 26988), (1038, 25376), (1248, 21106), (1384, 19032), (1464, 17992), (1586, 16608), (1952, 13494), (2076, 12688), (2249, 11712), (2379, 11072), (2496, 10553), (2768, 9516), (2928, 8996), (3172, 8304), (3904, 6747), (4152, 6344), (4498, 5856), (4758, 5536)]