889820032

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3347}}^1$

素因数の和:3459

約数の個数: 64

約数和(自身を含む): 1857738240

約数和(自身を除く): 967918208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 268, 496, 536, 992, 1072, 1984, 2077, 2144, 3347, 3968, 4154, 4288, 6694, 8308, 8576, 13388, 16616, 26776, 33232, 53552, 66464, 103757, 107104, 132928, 207514, 214208, 224249, 265856, 415028, 428416, 448498, 830056, 896996, 1660112, 1793992, 3320224, 3587984, 6640448, 6951719, 7175968, 13280896, 13903438, 14351936, 27806876, 28703872, 55613752, 111227504, 222455008, 444910016, 889820032]

約数ペア:

[(1, 889820032), (2, 444910016), (4, 222455008), (8, 111227504), (16, 55613752), (31, 28703872), (32, 27806876), (62, 14351936), (64, 13903438), (67, 13280896), (124, 7175968), (128, 6951719), (134, 6640448), (248, 3587984), (268, 3320224), (496, 1793992), (536, 1660112), (992, 896996), (1072, 830056), (1984, 448498), (2077, 428416), (2144, 415028), (3347, 265856), (3968, 224249), (4154, 214208), (4288, 207514), (6694, 132928), (8308, 107104), (8576, 103757), (13388, 66464), (16616, 53552), (26776, 33232)]