858241024

素因数分解:

$2^{11}\times {\mathrm{619}}^1\times {\mathrm{677}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 1721374200

約数和(自身を除く): 863133176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 619, 677, 1024, 1238, 1354, 2048, 2476, 2708, 4952, 5416, 9904, 10832, 19808, 21664, 39616, 43328, 79232, 86656, 158464, 173312, 316928, 346624, 419063, 633856, 693248, 838126, 1267712, 1386496, 1676252, 3352504, 6705008, 13410016, 26820032, 53640064, 107280128, 214560256, 429120512, 858241024]

約数ペア:

[(1, 858241024), (2, 429120512), (4, 214560256), (8, 107280128), (16, 53640064), (32, 26820032), (64, 13410016), (128, 6705008), (256, 3352504), (512, 1676252), (619, 1386496), (677, 1267712), (1024, 838126), (1238, 693248), (1354, 633856), (2048, 419063), (2476, 346624), (2708, 316928), (4952, 173312), (5416, 158464), (9904, 86656), (10832, 79232), (19808, 43328), (21664, 39616)]