18123730236

素因数分解:

$2^2\times 3^7\times {\mathrm{353}}^1\times {\mathrm{5869}}^1$

素因数の和:6247

約数の個数: 96

約数和(自身を含む): 47710420800

約数和(自身を除く): 29586690564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 353, 486, 706, 729, 972, 1059, 1412, 1458, 2118, 2187, 2916, 3177, 4236, 4374, 5869, 6354, 8748, 9531, 11738, 12708, 17607, 19062, 23476, 28593, 35214, 38124, 52821, 57186, 70428, 85779, 105642, 114372, 158463, 171558, 211284, 257337, 316926, 343116, 475389, 514674, 633852, 772011, 950778, 1029348, 1426167, 1544022, 1901556, 2071757, 2852334, 3088044, 4143514, 4278501, 5704668, 6215271, 8287028, 8557002, 12430542, 12835503, 17114004, 18645813, 24861084, 25671006, 37291626, 51342012, 55937439, 74583252, 111874878, 167812317, 223749756, 335624634, 503436951, 671249268, 1006873902, 1510310853, 2013747804, 3020621706, 4530932559, 6041243412, 9061865118, 18123730236]

約数ペア:

[(1, 18123730236), (2, 9061865118), (3, 6041243412), (4, 4530932559), (6, 3020621706), (9, 2013747804), (12, 1510310853), (18, 1006873902), (27, 671249268), (36, 503436951), (54, 335624634), (81, 223749756), (108, 167812317), (162, 111874878), (243, 74583252), (324, 55937439), (353, 51342012), (486, 37291626), (706, 25671006), (729, 24861084), (972, 18645813), (1059, 17114004), (1412, 12835503), (1458, 12430542), (2118, 8557002), (2187, 8287028), (2916, 6215271), (3177, 5704668), (4236, 4278501), (4374, 4143514), (5869, 3088044), (6354, 2852334), (8748, 2071757), (9531, 1901556), (11738, 1544022), (12708, 1426167), (17607, 1029348), (19062, 950778), (23476, 772011), (28593, 633852), (35214, 514674), (38124, 475389), (52821, 343116), (57186, 316926), (70428, 257337), (85779, 211284), (105642, 171558), (114372, 158463)]