57507216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 161281344

約数和(自身を除く): 103774128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 587, 624, 628, 942, 1174, 1256, 1761, 1884, 2041, 2348, 2512, 3522, 3768, 4082, 4696, 6123, 7044, 7536, 7631, 8164, 9392, 12246, 14088, 15262, 16328, 22893, 24492, 28176, 30524, 32656, 45786, 48984, 61048, 91572, 92159, 97968, 122096, 183144, 184318, 276477, 366288, 368636, 552954, 737272, 1105908, 1198067, 1474544, 2211816, 2396134, 3594201, 4423632, 4792268, 7188402, 9584536, 14376804, 19169072, 28753608, 57507216]

約数ペア:

[(1, 57507216), (2, 28753608), (3, 19169072), (4, 14376804), (6, 9584536), (8, 7188402), (12, 4792268), (13, 4423632), (16, 3594201), (24, 2396134), (26, 2211816), (39, 1474544), (48, 1198067), (52, 1105908), (78, 737272), (104, 552954), (156, 368636), (157, 366288), (208, 276477), (312, 184318), (314, 183144), (471, 122096), (587, 97968), (624, 92159), (628, 91572), (942, 61048), (1174, 48984), (1256, 45786), (1761, 32656), (1884, 30524), (2041, 28176), (2348, 24492), (2512, 22893), (3522, 16328), (3768, 15262), (4082, 14088), (4696, 12246), (6123, 9392), (7044, 8164), (7536, 7631)]