1326304

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 3096576

約数和(自身を除く): 1770272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 191, 217, 224, 248, 382, 434, 496, 764, 868, 992, 1337, 1528, 1736, 2674, 3056, 3472, 5348, 5921, 6112, 6944, 10696, 11842, 21392, 23684, 41447, 42784, 47368, 82894, 94736, 165788, 189472, 331576, 663152, 1326304]

約数ペア:

[(1, 1326304), (2, 663152), (4, 331576), (7, 189472), (8, 165788), (14, 94736), (16, 82894), (28, 47368), (31, 42784), (32, 41447), (56, 23684), (62, 21392), (112, 11842), (124, 10696), (191, 6944), (217, 6112), (224, 5921), (248, 5348), (382, 3472), (434, 3056), (496, 2674), (764, 1736), (868, 1528), (992, 1337)]