1020858496

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49537}}^1$

素因数の和:49581

約数の個数: 64

約数和(自身を含む): 2425380480

約数和(自身を除く): 1404521984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 20608, 49537, 99074, 198148, 346759, 396296, 693518, 792592, 1139351, 1387036, 1585184, 2278702, 2774072, 3170368, 4557404, 5548144, 6340736, 7975457, 9114808, 11096288, 15950914, 18229616, 22192576, 31901828, 36459232, 44385152, 63803656, 72918464, 127607312, 145836928, 255214624, 510429248, 1020858496]

約数ペア:

[(1, 1020858496), (2, 510429248), (4, 255214624), (7, 145836928), (8, 127607312), (14, 72918464), (16, 63803656), (23, 44385152), (28, 36459232), (32, 31901828), (46, 22192576), (56, 18229616), (64, 15950914), (92, 11096288), (112, 9114808), (128, 7975457), (161, 6340736), (184, 5548144), (224, 4557404), (322, 3170368), (368, 2774072), (448, 2278702), (644, 1585184), (736, 1387036), (896, 1139351), (1288, 792592), (1472, 693518), (2576, 396296), (2944, 346759), (5152, 198148), (10304, 99074), (20608, 49537)]