254385024

素因数分解:

$2^7\times 3^1\times {\mathrm{773}}^1\times {\mathrm{857}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 677373840

約数和(自身を除く): 422988816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 773, 857, 1546, 1714, 2319, 2571, 3092, 3428, 4638, 5142, 6184, 6856, 9276, 10284, 12368, 13712, 18552, 20568, 24736, 27424, 37104, 41136, 49472, 54848, 74208, 82272, 98944, 109696, 148416, 164544, 296832, 329088, 662461, 1324922, 1987383, 2649844, 3974766, 5299688, 7949532, 10599376, 15899064, 21198752, 31798128, 42397504, 63596256, 84795008, 127192512, 254385024]

約数ペア:

[(1, 254385024), (2, 127192512), (3, 84795008), (4, 63596256), (6, 42397504), (8, 31798128), (12, 21198752), (16, 15899064), (24, 10599376), (32, 7949532), (48, 5299688), (64, 3974766), (96, 2649844), (128, 1987383), (192, 1324922), (384, 662461), (773, 329088), (857, 296832), (1546, 164544), (1714, 148416), (2319, 109696), (2571, 98944), (3092, 82272), (3428, 74208), (4638, 54848), (5142, 49472), (6184, 41136), (6856, 37104), (9276, 27424), (10284, 24736), (12368, 20568), (13712, 18552)]