716574892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 1457462160

約数和(自身を除く): 740887268

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 197, 209, 229, 361, 394, 418, 458, 722, 788, 836, 916, 1444, 2167, 2519, 3743, 3971, 4334, 4351, 5038, 7486, 7942, 8668, 8702, 10076, 14972, 15884, 17404, 41173, 45113, 47861, 71117, 82346, 82669, 90226, 95722, 142234, 164692, 165338, 180452, 191444, 284468, 330676, 496243, 782287, 857147, 909359, 992486, 1564574, 1714294, 1818718, 1984972, 3129148, 3428588, 3637436, 9428617, 16285793, 18857234, 32571586, 37714468, 65143172, 179143723, 358287446, 716574892]

約数ペア:

[(1, 716574892), (2, 358287446), (4, 179143723), (11, 65143172), (19, 37714468), (22, 32571586), (38, 18857234), (44, 16285793), (76, 9428617), (197, 3637436), (209, 3428588), (229, 3129148), (361, 1984972), (394, 1818718), (418, 1714294), (458, 1564574), (722, 992486), (788, 909359), (836, 857147), (916, 782287), (1444, 496243), (2167, 330676), (2519, 284468), (3743, 191444), (3971, 180452), (4334, 165338), (4351, 164692), (5038, 142234), (7486, 95722), (7942, 90226), (8668, 82669), (8702, 82346), (10076, 71117), (14972, 47861), (15884, 45113), (17404, 41173)]