8682128

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 21248640

約数和(自身を除く): 12566512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 89, 91, 104, 112, 134, 178, 182, 208, 268, 356, 364, 469, 536, 623, 712, 728, 871, 938, 1072, 1157, 1246, 1424, 1456, 1742, 1876, 2314, 2492, 3484, 3752, 4628, 4984, 5963, 6097, 6968, 7504, 8099, 9256, 9968, 11926, 12194, 13936, 16198, 18512, 23852, 24388, 32396, 41741, 47704, 48776, 64792, 77519, 83482, 95408, 97552, 129584, 155038, 166964, 310076, 333928, 542633, 620152, 667856, 1085266, 1240304, 2170532, 4341064, 8682128]

約数ペア:

[(1, 8682128), (2, 4341064), (4, 2170532), (7, 1240304), (8, 1085266), (13, 667856), (14, 620152), (16, 542633), (26, 333928), (28, 310076), (52, 166964), (56, 155038), (67, 129584), (89, 97552), (91, 95408), (104, 83482), (112, 77519), (134, 64792), (178, 48776), (182, 47704), (208, 41741), (268, 32396), (356, 24388), (364, 23852), (469, 18512), (536, 16198), (623, 13936), (712, 12194), (728, 11926), (871, 9968), (938, 9256), (1072, 8099), (1157, 7504), (1246, 6968), (1424, 6097), (1456, 5963), (1742, 4984), (1876, 4628), (2314, 3752), (2492, 3484)]