256565654208

素因数分解:

$2^6\times 3^2\times {\mathrm{445426483}}^1$

素因数の和:445426501

約数の個数: 42

約数和(自身を含む): 735399125084

約数和(自身を除く): 478833470876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 445426483, 890852966, 1336279449, 1781705932, 2672558898, 3563411864, 4008838347, 5345117796, 7126823728, 8017676694, 10690235592, 14253647456, 16035353388, 21380471184, 28507294912, 32070706776, 42760942368, 64141413552, 85521884736, 128282827104, 256565654208]

約数ペア:

[(1, 256565654208), (2, 128282827104), (3, 85521884736), (4, 64141413552), (6, 42760942368), (8, 32070706776), (9, 28507294912), (12, 21380471184), (16, 16035353388), (18, 14253647456), (24, 10690235592), (32, 8017676694), (36, 7126823728), (48, 5345117796), (64, 4008838347), (72, 3563411864), (96, 2672558898), (144, 1781705932), (192, 1336279449), (288, 890852966), (576, 445426483)]