18558659412

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8893}}^1$

素因数の和:9044

約数の個数: 144

約数和(自身を含む): 51669159360

約数和(自身を除く): 33110499948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 113, 114, 162, 171, 226, 228, 243, 324, 339, 342, 452, 486, 513, 678, 684, 972, 1017, 1026, 1356, 1539, 2034, 2052, 2147, 3051, 3078, 4068, 4294, 4617, 6102, 6156, 6441, 8588, 8893, 9153, 9234, 12204, 12882, 17786, 18306, 18468, 19323, 25764, 26679, 27459, 35572, 36612, 38646, 53358, 54918, 57969, 77292, 80037, 106716, 109836, 115938, 160074, 168967, 173907, 231876, 240111, 320148, 337934, 347814, 480222, 506901, 521721, 675868, 695628, 720333, 960444, 1004909, 1013802, 1043442, 1440666, 1520703, 2009818, 2027604, 2086884, 2160999, 2881332, 3014727, 3041406, 4019636, 4321998, 4562109, 6029454, 6082812, 8643996, 9044181, 9124218, 12058908, 13686327, 18088362, 18248436, 19093271, 27132543, 27372654, 36176724, 38186542, 41058981, 54265086, 54745308, 57279813, 76373084, 81397629, 82117962, 108530172, 114559626, 162795258, 164235924, 171839439, 229119252, 244192887, 325590516, 343678878, 488385774, 515518317, 687357756, 976771548, 1031036634, 1546554951, 2062073268, 3093109902, 4639664853, 6186219804, 9279329706, 18558659412]

約数ペア:

[(1, 18558659412), (2, 9279329706), (3, 6186219804), (4, 4639664853), (6, 3093109902), (9, 2062073268), (12, 1546554951), (18, 1031036634), (19, 976771548), (27, 687357756), (36, 515518317), (38, 488385774), (54, 343678878), (57, 325590516), (76, 244192887), (81, 229119252), (108, 171839439), (113, 164235924), (114, 162795258), (162, 114559626), (171, 108530172), (226, 82117962), (228, 81397629), (243, 76373084), (324, 57279813), (339, 54745308), (342, 54265086), (452, 41058981), (486, 38186542), (513, 36176724), (678, 27372654), (684, 27132543), (972, 19093271), (1017, 18248436), (1026, 18088362), (1356, 13686327), (1539, 12058908), (2034, 9124218), (2052, 9044181), (2147, 8643996), (3051, 6082812), (3078, 6029454), (4068, 4562109), (4294, 4321998), (4617, 4019636), (6102, 3041406), (6156, 3014727), (6441, 2881332), (8588, 2160999), (8893, 2086884), (9153, 2027604), (9234, 2009818), (12204, 1520703), (12882, 1440666), (17786, 1043442), (18306, 1013802), (18468, 1004909), (19323, 960444), (25764, 720333), (26679, 695628), (27459, 675868), (35572, 521721), (36612, 506901), (38646, 480222), (53358, 347814), (54918, 337934), (57969, 320148), (77292, 240111), (80037, 231876), (106716, 173907), (109836, 168967), (115938, 160074)]