1269596528

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{563}}^1\times {\mathrm{1453}}^1$

素因数の和:2121

約数の個数: 40

約数和(自身を含む): 2491330128

約数和(自身を除く): 1221733600

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 563, 776, 1126, 1453, 1552, 2252, 2906, 4504, 5812, 9008, 11624, 23248, 54611, 109222, 140941, 218444, 281882, 436888, 563764, 818039, 873776, 1127528, 1636078, 2255056, 3272156, 6544312, 13088624, 79349783, 158699566, 317399132, 634798264, 1269596528]

約数ペア:

[(1, 1269596528), (2, 634798264), (4, 317399132), (8, 158699566), (16, 79349783), (97, 13088624), (194, 6544312), (388, 3272156), (563, 2255056), (776, 1636078), (1126, 1127528), (1453, 873776), (1552, 818039), (2252, 563764), (2906, 436888), (4504, 281882), (5812, 218444), (9008, 140941), (11624, 109222), (23248, 54611)]