298021776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1103}}^1$

素因数の和:1560

約数の個数: 80

約数和(自身を含む): 831780096

約数和(自身を除く): 533758320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 433, 624, 866, 1103, 1299, 1732, 2206, 2598, 3309, 3464, 4412, 5196, 5629, 6618, 6928, 8824, 10392, 11258, 13236, 14339, 16887, 17648, 20784, 22516, 26472, 28678, 33774, 43017, 45032, 52944, 57356, 67548, 86034, 90064, 114712, 135096, 172068, 229424, 270192, 344136, 477599, 688272, 955198, 1432797, 1910396, 2865594, 3820792, 5731188, 6208787, 7641584, 11462376, 12417574, 18626361, 22924752, 24835148, 37252722, 49670296, 74505444, 99340592, 149010888, 298021776]

約数ペア:

[(1, 298021776), (2, 149010888), (3, 99340592), (4, 74505444), (6, 49670296), (8, 37252722), (12, 24835148), (13, 22924752), (16, 18626361), (24, 12417574), (26, 11462376), (39, 7641584), (48, 6208787), (52, 5731188), (78, 3820792), (104, 2865594), (156, 1910396), (208, 1432797), (312, 955198), (433, 688272), (624, 477599), (866, 344136), (1103, 270192), (1299, 229424), (1732, 172068), (2206, 135096), (2598, 114712), (3309, 90064), (3464, 86034), (4412, 67548), (5196, 57356), (5629, 52944), (6618, 45032), (6928, 43017), (8824, 33774), (10392, 28678), (11258, 26472), (13236, 22516), (14339, 20784), (16887, 17648)]