1442799686888

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1\times {\mathrm{340127}}^1$

素因数の和:340710

約数の個数: 64

約数和(自身を含む): 3115028275200

約数和(自身を除く): 1672228588312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 359, 422, 718, 844, 1436, 1477, 1688, 2513, 2872, 2954, 5026, 5908, 10052, 11816, 20104, 75749, 151498, 302996, 340127, 530243, 605992, 680254, 1060486, 1360508, 2120972, 2380889, 2721016, 4241944, 4761778, 9523556, 19047112, 71766797, 122105593, 143533594, 244211186, 287067188, 488422372, 502367579, 574134376, 854739151, 976844744, 1004735158, 1709478302, 2009470316, 3418956604, 4018940632, 6837913208, 25764280123, 51528560246, 103057120492, 180349960861, 206114240984, 360699921722, 721399843444, 1442799686888]

約数ペア:

[(1, 1442799686888), (2, 721399843444), (4, 360699921722), (7, 206114240984), (8, 180349960861), (14, 103057120492), (28, 51528560246), (56, 25764280123), (211, 6837913208), (359, 4018940632), (422, 3418956604), (718, 2009470316), (844, 1709478302), (1436, 1004735158), (1477, 976844744), (1688, 854739151), (2513, 574134376), (2872, 502367579), (2954, 488422372), (5026, 287067188), (5908, 244211186), (10052, 143533594), (11816, 122105593), (20104, 71766797), (75749, 19047112), (151498, 9523556), (302996, 4761778), (340127, 4241944), (530243, 2721016), (605992, 2380889), (680254, 2120972), (1060486, 1360508)]