450143456

素因数分解:

$2^5\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3257}}^1$

素因数の和:3891

約数の個数: 48

約数和(自身を含む): 1014775776

約数和(自身を除く): 564632320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 617, 1234, 2468, 3257, 4319, 4936, 6514, 8638, 9872, 13028, 17276, 19744, 22799, 26056, 34552, 45598, 52112, 69104, 91196, 104224, 138208, 182392, 364784, 729568, 2009569, 4019138, 8038276, 14066983, 16076552, 28133966, 32153104, 56267932, 64306208, 112535864, 225071728, 450143456]

約数ペア:

[(1, 450143456), (2, 225071728), (4, 112535864), (7, 64306208), (8, 56267932), (14, 32153104), (16, 28133966), (28, 16076552), (32, 14066983), (56, 8038276), (112, 4019138), (224, 2009569), (617, 729568), (1234, 364784), (2468, 182392), (3257, 138208), (4319, 104224), (4936, 91196), (6514, 69104), (8638, 52112), (9872, 45598), (13028, 34552), (17276, 26056), (19744, 22799)]