470776728

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1223}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 1208528640

約数和(自身を除く): 737751912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 373, 516, 746, 1032, 1119, 1223, 1492, 2238, 2446, 2984, 3669, 4476, 4892, 7338, 8952, 9784, 14676, 16039, 29352, 32078, 48117, 52589, 64156, 96234, 105178, 128312, 157767, 192468, 210356, 315534, 384936, 420712, 456179, 631068, 912358, 1262136, 1368537, 1824716, 2737074, 3649432, 5474148, 10948296, 19615697, 39231394, 58847091, 78462788, 117694182, 156925576, 235388364, 470776728]

約数ペア:

[(1, 470776728), (2, 235388364), (3, 156925576), (4, 117694182), (6, 78462788), (8, 58847091), (12, 39231394), (24, 19615697), (43, 10948296), (86, 5474148), (129, 3649432), (172, 2737074), (258, 1824716), (344, 1368537), (373, 1262136), (516, 912358), (746, 631068), (1032, 456179), (1119, 420712), (1223, 384936), (1492, 315534), (2238, 210356), (2446, 192468), (2984, 157767), (3669, 128312), (4476, 105178), (4892, 96234), (7338, 64156), (8952, 52589), (9784, 48117), (14676, 32078), (16039, 29352)]