224748512

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3191}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 463325184

約数和(自身を除く): 238576672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 2201, 2272, 3191, 4402, 6382, 8804, 12764, 17608, 25528, 35216, 51056, 70432, 98921, 102112, 197842, 226561, 395684, 453122, 791368, 906244, 1582736, 1812488, 3165472, 3624976, 7023391, 7249952, 14046782, 28093564, 56187128, 112374256, 224748512]

約数ペア:

[(1, 224748512), (2, 112374256), (4, 56187128), (8, 28093564), (16, 14046782), (31, 7249952), (32, 7023391), (62, 3624976), (71, 3165472), (124, 1812488), (142, 1582736), (248, 906244), (284, 791368), (496, 453122), (568, 395684), (992, 226561), (1136, 197842), (2201, 102112), (2272, 98921), (3191, 70432), (4402, 51056), (6382, 35216), (8804, 25528), (12764, 17608)]