379471716

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 1091563200

約数和(自身を除く): 712091484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 108, 117, 118, 156, 162, 177, 234, 236, 243, 324, 351, 354, 468, 486, 509, 531, 702, 708, 767, 972, 1018, 1053, 1062, 1404, 1527, 1534, 1593, 2036, 2106, 2124, 2301, 3054, 3068, 3159, 3186, 4212, 4581, 4602, 4779, 6108, 6318, 6372, 6617, 6903, 9162, 9204, 9558, 12636, 13234, 13743, 13806, 14337, 18324, 19116, 19851, 20709, 26468, 27486, 27612, 28674, 30031, 39702, 41229, 41418, 54972, 57348, 59553, 60062, 62127, 79404, 82458, 82836, 90093, 119106, 120124, 123687, 124254, 164916, 178659, 180186, 186381, 238212, 247374, 248508, 270279, 357318, 360372, 372762, 390403, 494748, 535977, 540558, 714636, 745524, 780806, 810837, 1071954, 1081116, 1171209, 1561612, 1607931, 1621674, 2143908, 2342418, 2432511, 3215862, 3243348, 3513627, 4684836, 4865022, 6431724, 7027254, 7297533, 9730044, 10540881, 14054508, 14595066, 21081762, 29190132, 31622643, 42163524, 63245286, 94867929, 126490572, 189735858, 379471716]

約数ペア:

[(1, 379471716), (2, 189735858), (3, 126490572), (4, 94867929), (6, 63245286), (9, 42163524), (12, 31622643), (13, 29190132), (18, 21081762), (26, 14595066), (27, 14054508), (36, 10540881), (39, 9730044), (52, 7297533), (54, 7027254), (59, 6431724), (78, 4865022), (81, 4684836), (108, 3513627), (117, 3243348), (118, 3215862), (156, 2432511), (162, 2342418), (177, 2143908), (234, 1621674), (236, 1607931), (243, 1561612), (324, 1171209), (351, 1081116), (354, 1071954), (468, 810837), (486, 780806), (509, 745524), (531, 714636), (702, 540558), (708, 535977), (767, 494748), (972, 390403), (1018, 372762), (1053, 360372), (1062, 357318), (1404, 270279), (1527, 248508), (1534, 247374), (1593, 238212), (2036, 186381), (2106, 180186), (2124, 178659), (2301, 164916), (3054, 124254), (3068, 123687), (3159, 120124), (3186, 119106), (4212, 90093), (4581, 82836), (4602, 82458), (4779, 79404), (6108, 62127), (6318, 60062), (6372, 59553), (6617, 57348), (6903, 54972), (9162, 41418), (9204, 41229), (9558, 39702), (12636, 30031), (13234, 28674), (13743, 27612), (13806, 27486), (14337, 26468), (18324, 20709), (19116, 19851)]