16251012608

素因数分解:

$2^9\times {\mathrm{223}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:1007

約数の個数: 80

約数和(自身を含む): 32791651200

約数和(自身を除く): 16540638592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 317, 446, 449, 512, 634, 892, 898, 1268, 1784, 1796, 2536, 3568, 3592, 5072, 7136, 7184, 10144, 14272, 14368, 20288, 28544, 28736, 40576, 57088, 57472, 70691, 81152, 100127, 114176, 114944, 141382, 142333, 162304, 200254, 229888, 282764, 284666, 400508, 565528, 569332, 801016, 1131056, 1138664, 1602032, 2262112, 2277328, 3204064, 4524224, 4554656, 6408128, 9048448, 9109312, 12816256, 18096896, 18218624, 25632512, 31740259, 36193792, 36437248, 51265024, 63480518, 72874496, 126961036, 253922072, 507844144, 1015688288, 2031376576, 4062753152, 8125506304, 16251012608]

約数ペア:

[(1, 16251012608), (2, 8125506304), (4, 4062753152), (8, 2031376576), (16, 1015688288), (32, 507844144), (64, 253922072), (128, 126961036), (223, 72874496), (256, 63480518), (317, 51265024), (446, 36437248), (449, 36193792), (512, 31740259), (634, 25632512), (892, 18218624), (898, 18096896), (1268, 12816256), (1784, 9109312), (1796, 9048448), (2536, 6408128), (3568, 4554656), (3592, 4524224), (5072, 3204064), (7136, 2277328), (7184, 2262112), (10144, 1602032), (14272, 1138664), (14368, 1131056), (20288, 801016), (28544, 569332), (28736, 565528), (40576, 400508), (57088, 284666), (57472, 282764), (70691, 229888), (81152, 200254), (100127, 162304), (114176, 142333), (114944, 141382)]