1440197425238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{4889}}^1$

素因数の和:5238

約数の個数: 128

約数和(自身を含む): 2619137203200

約数和(自身を除く): 1178939777962

約数列:

[1, 2, 11, 13, 22, 26, 71, 89, 142, 143, 163, 178, 286, 326, 781, 923, 979, 1157, 1562, 1793, 1846, 1958, 2119, 2314, 3586, 4238, 4889, 6319, 9778, 10153, 11573, 12638, 12727, 14507, 20306, 23146, 23309, 25454, 29014, 46618, 53779, 63557, 69509, 82147, 107558, 127114, 127303, 139018, 150449, 159577, 164294, 188591, 254606, 300898, 319154, 347119, 377182, 435121, 694238, 699127, 796907, 870242, 903617, 1029997, 1398254, 1593814, 1654939, 1807234, 2059994, 2074501, 3309878, 3818309, 4149002, 4512547, 4786331, 5656573, 7636618, 8765977, 9025094, 9572662, 10359791, 11313146, 11329967, 13389961, 17531954, 20719582, 22659934, 26779922, 30893591, 49638017, 56580397, 61787182, 62222303, 70924723, 99276034, 113160794, 113957701, 124444606, 141849446, 147289571, 227915402, 294579142, 339829501, 401616683, 622384367, 679659002, 735545161, 780171953, 803233366, 922021399, 1244768734, 1471090322, 1560343906, 1844042798, 4417783513, 5035655333, 8090996771, 8835567026, 10071310666, 10142235389, 16181993542, 20284470778, 55392208663, 65463519329, 110784417326, 130927038658, 720098712619, 1440197425238]

約数ペア:

[(1, 1440197425238), (2, 720098712619), (11, 130927038658), (13, 110784417326), (22, 65463519329), (26, 55392208663), (71, 20284470778), (89, 16181993542), (142, 10142235389), (143, 10071310666), (163, 8835567026), (178, 8090996771), (286, 5035655333), (326, 4417783513), (781, 1844042798), (923, 1560343906), (979, 1471090322), (1157, 1244768734), (1562, 922021399), (1793, 803233366), (1846, 780171953), (1958, 735545161), (2119, 679659002), (2314, 622384367), (3586, 401616683), (4238, 339829501), (4889, 294579142), (6319, 227915402), (9778, 147289571), (10153, 141849446), (11573, 124444606), (12638, 113957701), (12727, 113160794), (14507, 99276034), (20306, 70924723), (23146, 62222303), (23309, 61787182), (25454, 56580397), (29014, 49638017), (46618, 30893591), (53779, 26779922), (63557, 22659934), (69509, 20719582), (82147, 17531954), (107558, 13389961), (127114, 11329967), (127303, 11313146), (139018, 10359791), (150449, 9572662), (159577, 9025094), (164294, 8765977), (188591, 7636618), (254606, 5656573), (300898, 4786331), (319154, 4512547), (347119, 4149002), (377182, 3818309), (435121, 3309878), (694238, 2074501), (699127, 2059994), (796907, 1807234), (870242, 1654939), (903617, 1593814), (1029997, 1398254)]