1219309102942

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1\times {\mathrm{2351}}^1$

素因数の和:3481

約数の個数: 64

約数和(自身を含む): 2112397056000

約数和(自身を除く): 893087953058

約数列:

[1, 2, 7, 14, 179, 349, 358, 593, 698, 1186, 1253, 2351, 2443, 2506, 4151, 4702, 4886, 8302, 16457, 32914, 62471, 106147, 124942, 206957, 212294, 413914, 420829, 437297, 743029, 820499, 841658, 874594, 1394143, 1448699, 1486058, 1640998, 2788286, 2897398, 2945803, 5743493, 5891606, 9759001, 11486986, 19518002, 37045303, 74090606, 146869321, 249551597, 259317121, 293738642, 486555907, 499103194, 518634242, 973111814, 1028085247, 1746861179, 2056170494, 3405891349, 3493722358, 6811782698, 87093507353, 174187014706, 609654551471, 1219309102942]

約数ペア:

[(1, 1219309102942), (2, 609654551471), (7, 174187014706), (14, 87093507353), (179, 6811782698), (349, 3493722358), (358, 3405891349), (593, 2056170494), (698, 1746861179), (1186, 1028085247), (1253, 973111814), (2351, 518634242), (2443, 499103194), (2506, 486555907), (4151, 293738642), (4702, 259317121), (4886, 249551597), (8302, 146869321), (16457, 74090606), (32914, 37045303), (62471, 19518002), (106147, 11486986), (124942, 9759001), (206957, 5891606), (212294, 5743493), (413914, 2945803), (420829, 2897398), (437297, 2788286), (743029, 1640998), (820499, 1486058), (841658, 1448699), (874594, 1394143)]